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LESSON 1: INTRODUCTION TO ICT

ICT– Information and Communication-

It deals with the use of different communication technologies such as mobile phones, telephone, Internet to locate, save, send and edit information

Is a study of computers as data processing tools. It introduces students to the fundamental of using computer systems in an internet environment.

ICT in the Philippines

          Philippines is dub as the ‘’ICT Hub of Asia” because of huge growth of ICT-related jobs, one of which is BPO, Business Process Outsourcing, or call centers.

        ICT Department in the Philippines is responsible for the planning, development and promotion of the country’s information and communications technology (ICT) agenda in support of national development.

Computer– an electronic device for storing and processing data, typically in binary form, according to instructions given to it in a variable program. Internet– is the global system of interconnected computer networks that use the internet protocol  suite (TCIP/IP) to link billions of devices worldwide.

        Means of connecting a computer to any other computer anywhere in the world via dedicated routers and servers.

    Sometimes called simply ‘’the Net’’, is a worldwide system of computer networks- a network of networks in which the users at any   one computer can get information from any other computer.

World Wide Web

        An information system on the internet that allows documents to be connected to other documents by hypertext links, enabling the user to search for information by moving from one document to another.

        Is an information space where documents and other web resources are identified by URLs, interlinked by hypertext links, and can be accessed via the Internet.

        Invented by Tim-Berners Lee

Web Pages

Web page is a hypertext document connected to the World Wide Web.   It is a document that is   suitable for the World Wide Web.

The different online platforms of World Wide Web:

Web 1.0 – refers to the first stage in the World Wide Web, which was entirely made up of the Web pages connected by hyperlinks.

Web 2.0 – is the evolution of Web 1.0 by adding dynamic pages. The user is able to see a website differently than others.

 – Allows users to interact with the page; instead of just reading the page, the user may be able to comment or create user account.

Web 3.0 –  this platform is all about semantic web.

  –  Aims to have machines (or servers) understand the user’s preferences to be able        to deliver web content.

Static Web Page- is known as a flat page or stationary age in the sense that the page is ‘’as is’’ and cannot be manipulated by the user. The content is also the same for all users that is referred to as Web 1.0

Dynamic Web Pages– web 2.0 is the evolution of web 1.0 by adding dynamic web pages. The user is able to see website differently than others e.g. social networking sites, wikis, video sharing sites.

FEATURES OF WEB 2.0

Folksonomy- allows user to categorize and classify information using freely chosen keywords e.g. tagging by FB, Twitter, use tags that start with the sign #, referred to as hashtag.

Rich User Experience – content is dynamic and is responsive to user’s input

User Participation- The owner of the website is not the only one who is able to put content. Others are able to place a content of their own by means of comments, reviews and evaluation e.g. Lazada, Amazon.

Long Tail– services that are offered on demand rather than on a one-time purchase. This is synonymous to subscribing to a data plan that charges you for the amount of time you spent in the internet.

Software as a services- users will be subscribe to a software only when needed rather than purchasing them e.g. Google docs used to create and edit word processing and spread sheet.

Mass Participation– diverse information sharing through universal web access. Web 2.0’s content is based on people from various cultures.

TRENDS IN ICT

Convergence– is the synergy of technological advancements to work on a similar goal or task. For example, besides using your personal computer to create word documents, you can now use your smartphone. 2. Social Media– is a website, application, or online channel that enables web users web users to create , co-create, discuss modify, and exchange user generated content.

Six types of Social Media:

a)Social Networks – These are sites that allows you to connect with other people with the same interests or background. Once the user creates his/her account, he/she can set up a profile, add people, share content, etc

Example: Facebook and Google+

b)Bookmarking Sites – Sites that allow you to store and manage links to various website and resources. Most of the sites allow you to create a tag to others.

Stumble Upon, Pinterest

c)       Social News – Sites that allow users to post their own news items or links to other news sources. The users can also comment on the post and comments may also be rank.

Ex. Reddit and Digg

d)      Media Sharing – sites that allow you to upload and share media content like images, music and  video.

Ex. Flickr, YouTube and Instagram e) Microblogging – focus on short updates from the user. Those that subscribed to the user will be able to receive these updates. Ex. Twitter and Plurk

f) Blogs and Forums – allow user to post their content. Other               users are able to comment on the said topic. Ex. Blogger, WordPress and Tumblr

                         Mobile Technologies– The popularity of smartphones and tablets has taken a major rise over the years. This is largely because of the devices capability to do the tasks that were originally found in PCs. Several of these devices are capable of using a high-speed internet. Today the latest model devices use 4G Networking (LTE), which is currently the fastest.

MOBILE OS

iOS – use in apple devices such as iPhone and iPad

Android – an open source OS developed by Google. Being open source means mobile phone companies use this OS for free.

Blackberry OS – use in blackberry devices

Windows phone OS – A closed source and proprietary operating system developed by Microsoft.

Symbian – the original smartphone OS. Used by Nokia devices

WebOS- originally used in smartphone; now in smart TVs.

Windows Mobile – developed by Microsoft for smartphones and pocket PCs

Assistive Media–   is a non- profit service designed to help people who have visual and reading impairments. A database of audio recordings is used to read to the user.

e.g. Yahoo!, Gmail, HotmailCloud computing-distributed computing on internet or delivery of computing service over the internet.

 -Instead of running an e-mail program on your computer, you log in to a Web

e-mail account remotely. The software and storage for your account doesn’t exist

on your computer – it’s on the service’s computer cloud.

It has three components

Client computers   –   clients are the device that the end user interact with cloud.

Distributed Servers – Often servers are in geographically different places, but server acts as if they are working next to each other.

Datacenters – It is collection of servers where application is placed and is accessed via Internet.

TYPES OF CLOUDS

PUBLIC CLOUD allows systems and services to be easily accessible to the general public. Public cloud may be less secured because of its openness, e.g. e-mail

PRIVATE CLOUD allows systems and services to be accessible within an organization. It offers increased security because of its private nature.

COMMUNITY CLOUD allows systems and services to be accessible by group of organizations.

HYBRID CLOUD is a mixture of public and private cloud. However, the critical activities are performed using private cloud while the non-critical activities are performed using public cloud.

LESSON 2: ONLINE SAFETY, SECURITY AND RULES OF NETIQUETTE

INTERNET SAFETY- it refers to the online security or safety of people and their information when using internet. NETIQUETTE- is network etiquette, the do’s and don’ts of online communication.

TEN RULES OF NETIQUETTE

Rule No. 1: Remember the human

        You need to remember that you are talking to a real person when you are online.

        The internet brings people together who would otherwise never meet.

        Remember this saying when sending an email: Would I say this to the person’s face.

Rule No. 2: Adhere to the same standards online that you follow in real life.

     You need to behave the same way online that you do in real life.

     You need to remember that you can get caught doing things you should not be doing       online just like you can in real life.

       You are still talking to a real person with feelings even though you can’t see them.

Rule no. 3: Know where you are in cyberspace.

        Always take a look around when you enter a new domain when surfing the web.

        Get a sense of what the discussion group is about before you join it.

Rule no. 4: Respect other people’s time and bandwidth.

        Remember people have other things to do besides read your email. You are not the center of their world.

        Keep your post and emails to minimum by saying what you want to say.

        Remember everyone won’t answer your questions.

Rule no. 5: Make yourself look good online.

        Be polite and pleasant to everyone.

        Always check your spelling and grammar before posting.

·        Know what you are talking about and make sense saying it.

Rule no. 6: Share expert knowledge

       Ask questions online

       Share what you know online.

       Post the answers to your questions online because someone may have the same question         you do.

Rule no. 7: Help keep flame wars under control

       Netiquette does not forgive flaming.

       Netiquette does however forbid people who are flaming to hurt discussion groups by putting the group down.

Rule no. 8: Respect other people’s privacy.

        Do not read other people’s mail without their permission.

        Going through other people’s things could cost you, your job or you could even go to jail.

        Not respecting other people’s privacy is a bad netiquette.

Rule no. 9: Don’t abuse your power.

        Do not take advantage of other people just because you have more knowledge or power than them.

        Treat others as you would want them to treat you if the roles were reversed.

Rule no. 10: Be forgiving of other people’s mistake.

        Do not point out mistakes to people online.

        Remember that you were once the new kid on the block.

        You still need to have a good manners even though you are online and cannot see the          person face to face.

 Internet security

 Security Requirement Triad                  

ConfidentIality                                  Data confidentiality Privacy

              Integrity         Data integerity                                                        System integrity

              Availability

Threat ConsequenceThreat Action ( Attack)

Unauthorized Disclosure

A circumstance or event whereby an entity gains access to data for which the entity is not authorized.

Exposure: Sensitive data are directly released to an unauthorized entity.

Interception: An unauthorized entity directly accesses sensitive data traveling between authorized sources and destinations.

Inference: A threat action whereby an unauthorized entity indirectly accesses sensitive data by reasoning from characteristics or byproducts of communications.

Intrusion: an unauthorized entity gains access to sensitive data by circumventing a system’s security protections.

Disruption

A circumstances or even that interrupts or prevents the correct operation of system services and functions.

Deception

A circumstance or event that may result in an authorized entity receiving false data and believing it to be true.

Incapacitation: prevents or interrupts system operation by disabling a system component.

Corruption: Undesirably alters system operation by adversely modifying system functions or data.

Obstruction: A threat action that interrupts delivery of system services by hindering system operation.

Masquerade: An unauthorized entity gains access to a system or performs a malicious act by posing as an authorized entity.

Falsification: False data deceive an authorized entity.

Repudiation: An entity deceives another by falsely denying responsibility for an act.

Usurpation

A circumstances or event that results in control of system services or functions by an unauthorized entity.

Misappropriation: An entity assumes

unauthorized logical or physical control of a

system resource.

Misuse: Causes a system component to perform a function or service that is detrimental to system security.

Types of System Intruders

        Masquerader

        Hackers

        Clandestine user

Parts of Virus

Infection mechanism

Trigger

 PayloaD

Virus stages

  Dormant phase                                                                                                                                   Virus is idle.

     Propagation  phase                                                                                                                           Virus places an identical copy of itself into other programs or into certain system areas on t        the disk.

  Triggering phase                                                                                                                                 Virus is activated to perform the function for which it was intended.                                             Caused by a variety of system events

      Execution phase                                                                                                                                 Function is performed

Key Terms

Cyber crime- a crime committed or assisted through the use of the Internet.

Privacy Policy/Terms of Services (ToS) – tells the user how the website will handle its data.

Malware- stands for malicious software.

Virus- a malicious program designed to transfer from one computer to another in any means possible.

Worms– a malicious program designed to replicate itself and transfer from one file folder to another and also transfer to other computers.

Trojan-a malicious program designed that is disguised as a useful program but once downloaded or installed, leaves your PC unprotected and allows hacker to get your information.

Spyware– a program that runs in the background without you knowing it. It has the ability to monitor what you are currently doing and typing through key logging.

Adware- a program designed to send you advertisement, mostly pop-ups.

Spam– unwanted email mostly from bots or advertisers.

Phishing- acquires sensitive personal information like passwords and credits card details.

Pharming- a more complicated way of phishing where it exploits the DNS system.

Copyright- a part of law, wherein you have the rights to work, anyone who uses it w/o your consent is punishable by law.

Fair Use- means that an intellectual property may be used w/o consent as long as it is used in commentaries, criticism, parodies, research and etc.

Keyloggers- used to record the keystrokes done by user. This is done to steal passwords or any other sensitive information.

Rogue security softwares– is a form of malicious software and internet fraud that misleads users into believing there is a virus on their computer, and manipulates them into paying money for a fake malware removal tool.

Four search strategies

   Keyword searching

Enter terms to search

Use quotation marks to search as a phrase and keep the words linked together

Common words are ignored (That, to, which, a, the …)

+ and – can be used to include or exclude a word

   Boolean

AND – enter words connect with AND- it will include sites where both words and found

  Uses: joining different topics (i.e. global warming AND California)

OR   –  requires at least one of the terms is found.

  Uses: join similar or synonymous topics (i.e. global warming OR greenhouse effect)

NOT – searches for the first term and excludes sites that have the second term.

(i.e. Washington NOT school)

Question                                                                                                                                  

a question may be entered in the search field of search engine    

       Advanced                                                                                                                         Features are offered on many engines by going to an “Advanced search” page and  making selections. Effective in narrowing search returns to a specific topic or phrase.

LESSON 3: Advanced Word Processing Skills

Lesson Discussion

In the professional world, sending out information to convey important information is vital. Because of ICT, things are now sent much faster than the traditional newsletters or postal mail. You can now send much faster than the traditional newsletters or postal mail. You can now use the Internet to send out information you need to share. What if we could still do things much faster – an automated way of creating and sending uniform letters with different recipients? Would that not be more convenient?

I. Mail Merge and Label Generation

A. Mail Merge

         One of the important reasons in using computers per se is its ability to do recurring tasks automatically. But this ability has to be honed by learning the characteristics and features of the software you use with your computer. After all, no matter how good or advance your computer and software may be, it can only be as good as the person using it.

         In this particular part of our lesson, we will learn one of the most powerful and commonly used features of Microsoft Word called Mail Merge. As the name suggests, this feature allows you to create documents and combine or merge them with another document or data file. It is commonly used when sending out advertising materials to various recipients.

          The simplest solution for the scenario above is to create a document and just copy and paste it several times then just replace the details depending on whom you send it to. But what if you have hundreds or thousands of recipients? Would not that take too many hours? What if you have a small database of information where you can automatically generate those letters?

Two Components of Mail Merge

1. Form Document

         The first component of our mail merged document is the form document. It is generally the document that contains the main body of the message we want to convey or send. The main body of the message is the part of the form document that remains the same no matter whom you send it to from among your list.

          Also included in the form document is what we call place holders, also referred to as data fields or merge fields. This marks the position on your form document where individual data or information will be inserted. From our sample document, the place holders are denoted or marked by the text with double-headed arrows (<< >>) on each side and with a gray background. On a printed standard form, this will be the underlined spaces that you will see and use as a guide to where you need to write the information that you need to fill out. In its simplest form, a form document is literally a “form” that you fill out with individual information. A common example of a form document is your regular tax form or application form.

2. List or Data File

          The second component of our mail merged document is the list or data file. This is where the individual information or data that needs to be plugged in (merged) to the form document is placed and maintained. One of the best things about the mail merge feature is that it allows data file to be created fro within the Microsoft Word application itself, or it gets data from a file created in Microsoft Excel or other data formats. In this way, fields that needed to be filled up on the form document can easily be maintained without accidentally altering the form or main document. You can also easily add, remove, modify, or extract your data more efficiently by using other data management applications like Excel or Access and import them in Word during the mail merge process.

B. Label Generation

           Included in the mail merge feature on Microsoft Word is the Label Generator. It just makes sense that after you print out your form letters, you will need to send it to individual recipients in an envelope with the matching address printed directly on the envelope or on a mailing label to stick on. By using virtually the same process as a standard mail merge, Microsoft Word will print individual addresses to a standard form that it has already pre-formatted. Simply put, it creates a blank form document that simulates either a blank label or envelope of pre-defined size and will use the data file that you selected to print the information, typically individual addresses. So even in generating labels, the two essential components of creating a merged document are present: the form document and the data file. Only in this case, you did not have to type or create the form document yourself because it was already created and pre-formatted in Microsoft Word. All you need to do is select the correct or appropriate size for the label or envelope and select the data file that contains the addresses (data) to be printed. You can also preview your merged labels before printing if you want to.

II.  Integrating Images and External Materials

          Integrating or inserting pictures in your document is fun and it improves the impression of your document. A common use of inserting a picture on a document is when you are creating your resume. Though seemingly simple to do, your knowledge on the different kinds of materials that you can insert or integrate in a Word document and its characteristics can help you create a more efficient, richer document not only in content but also in physical form. A better understanding of the physical form of your document as well as the different materials you would integrate in it would allow you to be more efficient and versatile in using Microsoft Word.

A. Kinds of Materials

          There are various kinds of materials Microsoft Word is capable of integrating to make the documents richer, more impressive, and more informative.

1. Pictures

         Generally, these are electronic or digital pictures or photographs you have saved in any local storage device. There are three commonly used types of picture files. You can identify them by the extension on their file names.

a. .JPG/JPEG

         This is pronounced as “jay-peg“ and is the short form of .jpeg or Joint Photographic Experts Group. Like all the rest of the image file extensions, it identifies the kind of data compression process that it uses to make it more compatible and portable through the Internet. This type of image file can support 16.7 million colors that is why it is suitable for use when working with full color photographic images. Unfortunately, it does not support transparency and therefore, images of this file type can be difficult to integrate in terms of blending with other materials or elements in your document. But if you are looking for the best quality image to integrate with your document then this is the image file type for you. .JPG does not work well on lettering, line drawings, or simple graphics. .JPG images are relatively small in file size.

b. .GIF

         This stands for Graphics Interchange Format. This type of image file is capable of displaying transparencies. Therefore, it is good for blending with other materials or elements in your document. It is also capable of displaying simple animation. Apparently, this may not be too useful on a printed document but if you are sending documents electronically or through email, or even post documents into a website, then this could be quite impressive. The downside is that it can only support up to 256 colors so it is good mostly on logos and art decors with very limited, and generally solid colors. .GIF is much better for logos, drawings, small text, black and white images, or low-resolution files.

Example of a .gif format picture.

c. .PNG

          This is pronounced as “ping“. It stands for Portable Network Graphics. It was built around the capabilities of .GIF. Its development was basically for the purpose of transporting images on the Internet at faster rates. It is also good with transparencies but unlike .GIFs, it does not support animation but it can display up to 16 million colors, so image quality for this image file type is also remarkably improved. .PNG allows the control of the transparency level or opacity of images.

Example of .png format picture.

2.  Clip Art

         This is generally a .GIF type; line art drawings or images used as generic representation for ideas and objects that you might want to integrate in your document. Microsoft Word has a library of clip arts that is built in or can be downloaded and used freely. There are still other clip arts that you can either purchase or freely download and use that come from third-party providers.

Clip Art Icon in Microsoft Office 2010.

3.  Shapes

         These are printable objects or materials that you can integrate in your document to enhance its appearance or allow you to have some tools to use for composing and representing ideas or messages. If you are designing the layout for a poster or other graphic material for advertising, you might find this useful.

Shapes Icon under the Insert ribbon tab.

4. Smart Art

         Generally, these are predefined sets of different shapes grouped together to form ideas that are organizational or structural in nature. If you want to graphically represent an organization, process, relationships, or flow for infographic documents, then you will find this easy and handy to use.

Smart Art

5.  Chart

Another type of material that you can integrate in your Word document that allows you to represent data characteristics and trends. This is quite useful when you are preparing reports that correlate and present data in a graphical manner. You can create charts that can be integrate in your document either directly in Microsoft Word or imported from external files like Microsoft Excel.

Chart – Used to illustrate and compare data.

6. Screenshot

Sometimes, creating reports or manuals for training or procedures will require the integration of a more realistic image of what you are discussing on your report or manual. Nothing can get you a more realistic image than a screenshot. Microsoft Word even provides a snipping tool for your screen shots so you can select and display only the part that you exactly like to capture on your screen.

III. Image Placement

Layout of  text wrapping options.

A. In Line with Text

This is the default setting for images that are inserted or integrated in your document. It treats your image like a text font with the bottom side totally aligned with the text line. This setting is usually used when you need to place your image at the beginning of a paragraph. When placed between texts in a paragraph or a sentence, it distorts the overall appearance and arrangement of the texts in the paragraph because it will take up the space it needs vertically, pushing whole lines of texts upward.

B. Square

This setting allows the image you inserted to be placed anywhere with the paragraph with the text going around the image in a square pattern like frame.

C. Tight

This is almost the same as the Square setting, but here the text “hug” or conforms to the general shape of the image. This allows you to get a more creative effect on your document. This setting can mostly be achieved if you are using an image that supports transparency like a .GIF or .PNG file.

D. Through

This setting allows the text on your document to flow even tighter taking the contours and shape of the image. Again, this can be best used with .GIF or .PNG type of image.

E. Top and Bottom

This setting pushes the texts away vertically to the top and/or the bottom of the image so that the image occupies a whole text line on its own.

F. Behind Text

This allows your image to be dragged and placed anywhere on your document but with all the texts floating in front of it. It effectively makes your image look like a background.

G. In Front of Text

As it suggests, this setting allows your image to be placed right on top of the text as if your image was dropped right on it. That means whatever part of the text you placed the image on, it will be covered by the image.

IV. Key Terms

Mail Merge – a feature that allows you to create documents and combine or merge them with another document or data file.

Form Document – the document that contains the main body of the message we want to convey or send.

Data File – includes the individual information or data or the recipient’s information.

Merge Field/Place Holder – marks the position on your form document where individual data or information will be inserted.

.JPG – file extension for the Joint Photographic Experts Group picture file.

.PNG – file extension for Portable Network Graphics image file.

.GIF – file extension for the Graphics Interchange Format image file.

Clipart – line art drawings or images used as a generic representation for ideas and objects.

Smart Art – predefined sets of different shapes grouped together to form ideas that are organizational or structural in nature.

Text Wrap – adjusts how the image behaves around other objects or text.

LESSON 4: Advanced Spreadsheet Skills

What is a Spreadsheet Software? • allows users to organize data in rows an columns and perform calculations on the data • These rows and columns collectively are called worksheet.

3. Examples of Spreadsheet Software: • LibreOffice Calc • OpenOffice.org Calc • Google Sheets • Apple iWork Numbers • Kingsoft Office Spreadsheets • StarOffice Calc • Microsoft Excel

4. MICROSOFT EXCEL

5. To open Microsoft Excel, Press “Windows Logo” + R then type “excel” then enter.

6. Key Terms in MS Excel: • Row – horizontal line of entries in a table • Column – vertical line of entries in a table • Cell – the place where info. is held in a spreadsheet

7. Key Terms in MS Excel: • Active Cell – the selected cell • Column Heading – the box at the top of each column containing a letter • Row Heading – the row number

8. Key Terms in MS Excel: • Cell Reference – the cell address of the cell usually combine letter and number (ex. A1, B4, C2) • Merge – combining or joining two or more cells • Formula – is an expression which calculates the value of a cell.

9. Key Terms in MS Excel: • Functions – are predefined formulas and are already available in Excel • Formula Bar – the bar that displays the contents of a cell

10. FUNCTIONS

11. BASIC MATH OPERATIONS: • =SUM(x,y) or =SUM(range) – returns the sum of x and y or (all the numbers within the range) • =PRODUCT(x,y) – returns the product of x and y • =QUOTIENT(x,y) – returns the quotient of x divided by y • =x-y – returns the difference of x subtracted by y

12. BASIC MATH OPERATIONS: • =x+y – returns the sum of x and y • =x*y – returns the product of x and y • =x/y – returns the quotient of x divided by y • =x-y – returns the difference of x subtracted by y

13. OTHER FUNCTIONS: • =ABS(x) – returns the absolute value of x • =AVERAGE(x,y) – returns the average of x and y • =CONCATENATE(x,y) – joins x and y

14. OTHER FUNCTIONS: • =IF(Condition, x, y) – returns x if the condition is true, else it returns y • =ISEVEN(x) – returns true if x is an even number • =ISODD(x) – returns true if x is an odd number

15. OTHER FUNCTIONS: • =COUNT(range) – counts the number of cell containing a number within a range • =COUNTIF(range, criteria) – count the number of cell that fits with the criteria within the range

16. OTHER FUNCTIONS: • =ISNUMBER(x) – returns true if x is a number • =ISTEXT(x) – returns true if x is a text • =LEN(x) – returns the length of characters in x • =PROPER(x) – returns the proper casing of x

17. OTHER FUNCTIONS: • =LEFT(x,y) – returns the characters of x specified by y (from the left) • =RIGHT(x,y) – returns the characters of x specified by y (from the right) • =PI() – returns the value of pi

18. OTHER FUNCTIONS: • =MIN(x,y) – returns the smallest number between x and y • =MAX(x,y) – returns the largest number between x and y • =MIN(range) – returns the smallest number within the range • =MAX(range) – returns the largest number within the range

19. OTHER FUNCTIONS: • =POWER(x,y) – returns the value of x raised to the power of y • =ROUND(x,y) – rounds x to a specified number of digits (y) =COLUMN(x) – returns the column number of x • =ROW(x) – returns the row number of x

20. OTHER FUNCTIONS: • =SQRT(x) – returns the square root of x • =TRIM(x) – removes extra spaces in x • =UPPER(x) – returns x in all capital form • =LOWER(x) – returns x in non- capital form

21. OTHER FUNCTIONS: • =TODAY() – returns the current date • =NOW() – returns the current date and time

22. EXERCISES

23. Consider this data: NAME MATH GRADE SCIENCE GRADE FILIPINO GRADE ENGLISH GRADE A.P GRADE MARK 75 70 78 81 78 PETE 84 87 86 88 85 ANA 91 92 95 90 90 REA 73 75 74 75 70

24. Give the formulas to get : • Mark’s , Pete’s, Ana’s and Rea’s averages • The highest grade that Ana got • The lowest grade that Mark got? • Sum of all Math Grade? Science? A.P.? • Sum of all Rea’s Grades • The Lowest Number among all grades • The remarks (Passed or Failed)

25. Now, consider this data: FIRST NAME MIDDLE NAME LAST NAME MARK CURTIS WILLIAMS PETE MCCLOEY HARRISON ANA MONROE FRITZ REA TAN COLLINS

26. Give the formulas to get : • Mark’s Full Name • Ana’s Full Name in Proper Case • Count the number of letters that Pete’s Last Name has • “COLL” from Rea’s Last Name • “LOEY” from Pete’s Middle Name • Combining “WILL” and “LINS” from Mark and Rea’s Last Names respectively

LESSON 5: Advanced Presentation Skills

Powerpoint is a highly innovative and versatile program that can ensure a successful communication whether you’re presenting in front of potential investors, a lecture theatre or simply in front of your colleagues. The following are the five features you should be using-if youy aren’t already. Learn everything about these tips: they will improve your presentation skills and allow you to communicate your message successfully. The five features of powerpoint was

1)adding smart art

2)Inserting Shapes

3)Inserting and Image

4)Slide Transitions

5)Adding Animations

Creating an Effective Presentation

1.

Minimize

: Keep slides counts to a minimum to maintain a clear message and to keep the audience attentive. Remember that the presentation is just a visual aid. Most information should still come from the reporter.2.

Clarity

: Avoid being to fancy by using font style that is easy to read. Make sure that it is also big enough to be read by the audience. Once you start making your presentation, consider how big the screen is during your report.3.

Simplicity

: Use bullets or short sentences. Summarize the information on the screen to have your audience focus on what the speaker is saying than on reading the slide. Limit the content to six lines and seven words per line. This is known as the 6 x 7 rule.4.

Visual

: Use graphics to help in your presentation but not too many to distract the audience. In addition, instead of using table of data, use charts and graphs.5.

Consistency

: Make your design uniform. Avoid having different font styles and backgrounds.6.

Contrast

: Use a light font on dark background or vice versa. This is done so that it is easier to read. In most instances, it is easier to read on screen if the background is dark. This is due to the brightness of the screen. LESSON 6: Imaging and Design for Online Environment

PHOTO EDITING

Photo editing encompasses the processes of altering images, whether they are digital photographs, traditional photo chemical photographs, or illustrations. Traditional analog image editing is known as photo retouching, using tools such as an airbrush to modify photographs, or editing illustrations with any traditional art medium.

Graphic software programs

Which can be broadly grouped into vector graphics editors, raster graphics editors, and 3D modelers are the primary tools with which a user may manipulate, enhance, and transform images. Many image editing programs are also used to render or create computer art from scratch.

BASIC OF IMAGE EDITING

RASTER IMAGESare stored in a computer in the form of a grid of picture elements or pixels.

VECTOR IMAGESsuch as Adobe Illustrator, Inkscape and etc. are used to create and modify vector images, which are stored as descriptions of lines, Bezier curves and text instead of pixels.

DIFFERENCE BETWEEN RASTER AND VECTOR IMAGES

RASTER IMAGESuse many colored pixels or individual building blocks to form a complete image JPEGs, GIFs and PNGs are common raster image types. Almost all of the photos found on the web and in print catalogs are raster images.

VECTOR IMAGES alternatively, allow for more flexibility. Constructed using mathematical formulas rather than individual colored blocks, vector file types such as EPS, AI and PDF are excellent for creating graphics that frequently require resizing. 3. 3D MODELING (OR MODELLING) is the process of developing a mathematical representation of any three dimensional surface of an object via specialized software. The product is called a 3D model. It can be displayed as a two-dimensional image through a process called 3D rendering or used in a computer simulation or physical phenomena. The model can also be physically created using 3D printing devices.

IMAGE FORMATS

Ø  JPEG is a commonly used method of lossy compression for digital images, particularly for those images produced by a digital photography.

Ø  PNG (PORTABLE NETWORK GRAPHICS) is a raster graphics file format that supports lossless data compression.

Ø  GIF a lossless format for image files that supports both animated and static images.

Ø  BMP is a raster graphics image used to store bitmap digital images

Ø  EPS used in vector-based images in Adobe Illustrator.

Ø  SVG is an XML-based vector image format for two-dimensional graphics w/ support for interactivity and animation

Ø  .3ds is one of the file formats used by the Autodesk 3Ds Max 3D Modelling, animation and rendering software.

Ø  .fbx is an exchange format, in particular for interoperability between Autodesk products and other digital content creation software

FEATURES OF IMAGE EDITORS

SELECTION One of the prerequisites for many of the app mentioned below is a method of selecting part(s) of an image, thus applying a change selectively without affecting the entire picture

Ø  MARQUEE TOOL for selecting rectangular or other regular polygon-shaped regions

Ø  LASSO TOOL for freehand selection of a region

Ø  MAGIC WAND TOOL selects objects or regions in the image defined by proximity of color or luminance

LAYERS which are analogous to sheets of transparent acetate, stacked on top of each other, each capable of being individually positioned, altered and blended with the layers below, w/o affecting any of the elements on the other layers. IMAGE SIZE resize images in a process often called image scaling, making them larger, or smaller. High image resolution cameras can produce large images which are often reduced in size for Internet use.

CROPPING creates a new image by selecting a desired rectangular portion from the image being cropped. The unwanted part of the image is discarded. Image cropping does not reduce the resolution of the area cropped.

CLONING uses the current brush to copy from an image or pattern. It has many uses: one of the most important is to repair problem areas in digital photos.

IMAGE ORIENTATION – Image editors are capable of altering an image to be rotated in any direction and to any degree. Mirror images can be created and images can be horizontally flipped or vertically flopped. Rotated image usually require cropping afterwards, in order to remove the resulting gaps at the image edges.

PERSPECTIVE – is the art of drawing solid objects on a two- dimensional surface so as to give the right impression of their height, width, depth and position in relation to each other when viewed from a particular point.

SHARPENING AND SOFTENING– Sharpening makes images clearer. Too much sharpening causes grains on the surface of the image. Softening makes images softer that removes some of the highly visible flaws. Too much causes the image to blur.

SATURATION- is an expression for the relative bandwidth of the visible output from a light source. As saturation increase, colors appear more “pure.’’ As saturation decreases, colors appear more ‘’ washed-out.’’

CONTRAST AND BRIGHTENING

Contrast of images and brighten or darken the image. Underexposed images can be often be improved by using this feature.

Brightening lightens the image so the photo brightens up. Brightness is a relative expression of the intensity of the energy output of a visible light source.

Adjusting contrast means adjusting brightness because they work together to make a better image.

PHOTO MANIPULATION

Photo manipulation involves transforming or altering a photograph using various methods and techniques to achieve desired results. Some photo manipulations are considered skillful artwork while others are frowned upon as unethical practices, especially when used to deceive the public, such as hat used for political propaganda , or to make a product or person look better.

 DIFFERENCES PHOTO EDITING – signifies the regular process used to enhance photos and to create them ‘’Actual editing simple process’’. Also includes some of the regular programs used for editing and expose how to use them. PHOTO MANIPULATION – includes all simple editing techniques and have some manipulation techniques like erasing, adding objects , adding some graphical effects, background correction, creating incredible effect, change elements in an image,  adding styles , eliminating blemishes from a  person’s face and changing the features of a person’s body.

b.) Infographics

also known as data visualization, information design, and communication design

It is any graphic that display and explains information, whether that be data or words. When we use the term ‘’infographics’’, we’re using it as a general term used to describe data presented in a visual way.

Infographics are important because they change the way people find and experience stories. Infographics are being used to augment editorial content on the web, it create a new way of seeing the world of data, and they help communicate complex ideas in a clear and beautiful way.

TYPES OF INFOGRAPHICS

Statistical

Process Flow

Geographic

PROCESS OF MAKING INFOGRAPHICS

Research

a)Know what is needed

b)Take a reference

c)Know the audience

d)Decide the type of infographics

Brainstorm

a)Gather ideas

b)Build thought process

Design

a)    Choose your tool and start designing

Review

a)     Cross check the data to deliver flawless output

Launch

a)    Make it viral

b)    Share on social network

BEST PRACTICES WHEN CREATING INFOGRAPHICS

a)Maintain a structure

b)Don’t use more than 3 color palletes

c)Typography matters a lot

d)Include source and references

LESSON 7: Online Platforms for ICT Content Development

1.Facebook

Posted on

February 13, 2017

Marketplace – allows members to post, read and respond to classified ads.

Groups – allows members who have common interests to find each other and interact.

Events  – allows members to publicize an event, invite guests and track who plans to attend.

Pages – allows members to create and promote a public page built around a specific topic.

Presence technology – allows members to see which contacts are online and chat.

Within each member’s personal profile, there are several key networking components. The most popular is arguably the Wall, which is essentially a virtual bulletin board. Messages left on a member’s Wall can be text, video or photos. Another popular component is the virtual Photo Album. Photos can be uploaded from the desktop or directly from a smartphone camera. There is no limitation on quantity, but Facebook staff will remove inappropriate or copyrighted images.  An interactive album feature allows the member’s contacts (who are called generically called “friends”) to comment on each other’s photos and identify (tag) people in the photos. Another popular profile component is status updates, a microbloggingfeature that allows members to broadcast short Twitter-like announcements to their friends. All interactions are published in a news feed, which is distributed in real-time to the member’s friends.

Facebook offers a range of privacy options to its members.  A member can make all his communications visible to everyone, he can block specific connections or he can keep all his communications private. Members can choose whether or not to be searchable, decide which parts of their profile are public, decide what not to put in their news feed and determine exactly who can see their posts. For those members who wish to use Facebook to communicate privately, there is a message feature, which closely resembles email.

2. Instagram

Instagram is an online mobile photo-sharing site that allows its users to share pictures and videos either publicly or privately on the app, as well as through a variety of other social networking platforms, such as Facebook, Twitter, Tumblr, and Flickr. Originally, a distinctive feature was that it confined photos to a square shape, similar to Kodak Instamatic and Polaroid SX-70 images, in contrast to the 4:3 aspect ratio typically used by mobile device cameras. In August 2015, version 7.5 was released, allowing users to upload media captured in any aspect ratio. Users can also apply digital filters to their images. Videos on Instagram debuted in June 2013, allowing prerecorded square standard definition resolution clips of up to 15 seconds to be shared; later improvements added support for widescreenresolutions of up to 1080p and longer recording times for either prerecorded (up to one minute) or disappearing live (up to one hour) videos.

Instagram was created by Kevin Systrom and Mike Krieger, and launched in October 2010 as a free mobile app. The service rapidly gained popularity, with over 100 million active users as of April 2012[10][11] and over 300 million as of December 2014.[12] Instagram is distributed through the Apple App Store and Google Play.[13]Support for the app is available for iPhone, iPad, iPod Touch, Windows 10 devices and Android handsets, while third-party Instagram apps are available for BlackBerry 10 and Nokia-Symbian Devices.

3. Twitter

Twitter  is an online news and social networking service where users post and interact with messages, “tweets,” restricted to 140 characters. Registered users can post tweets, but those who are unregistered can only read them. Users access Twitter through its website interface, SMS or a mobile device app.[10] Twitter Inc. is based in San Francisco, California, United States, and has more than 25 offices around the world.

Twitter is about learning and adding value

It is also about adding value to others by giving or sharing something valuable to them so that they are able to learn something. That is why I usually tweet about stuff that I read, learned or have good value. I have learned so much from the others that is why I love twitter. It is also about helping others, I disagree with many‘experts’ that say you should only follow ‘influential’ users because I don’t judge someone that way, and because I believe the people at Twitter don’t believe in them either. I also disagree that you should only share your own stuff otherwise you will dilute your brand. Sure it makes sense but 24/7 sharing your own blog post and following influential people?

BLOGGING SITES

Weebly

Weebly is one of the easiest website builders in the market.  They allow you to drag and drop content into a website, so it’s very intuitive to use (click here to see our opinion on Weebly).

By using Weebly’s website building elements, you can literally drag them into your website and have a website built relatively quickly, and painlessly.  The beauty of this system is that you can pretty much drag the elements to wherever you want – so it’s not very restrictive on where and how you place your website content.

Weebly’s elements include pictures, paragraphs, videos, buttons, maps, contact forms – basically all the basics for website building.

2. Tumblr

Tumblr is a popular microblogging platform designed for creative self-expression. It is considered a mindful alternative to Facebook and other social media websites where users blog on a myriad of topics.

You can link your Tumblr account to other social networks you use and you can feed your traditional blog or other RSS feed to your Tumblelog. You can also create static pages such as your own Questions page that people are automatically taken to when they ask you a question. If you want to make your Tumblelog look more lie a traditional website, you can do it by adding pages. You can make your Tumblelog private or just make specific posts private as needed, and you can schedule posts to publish in the future.

Tumblr is perfect for people who don’t need a full blog to publish lengthy posts. It’s also great for people who prefer to publish quick multimedia posts, particularly from their mobile devices. Tumblr is also a great choice for people who want to join a larger community. If a blog is too much or too big for you, but Twitter is too small or too little for you and Instagram isn’t versatile enough for you, then Tumblr might be just right for you.

It’s also easy to invite other people to contribute to your Tumblelog.

If you want to track your stats, you can add any analytics tracking code to your Tumblelog. Some users will even burn a feed with Feedburner, create custom themes, and use their own domain names

3. Pinterest

Pinterest is a free website that requires registration to use.Users can upload, save, sort, and manage images—known as pins—and other media content (e.g., videos) through collections known as pinboards. Pinterest acts as a personalized media platform. Users can browse the content of others in their feed. Users can then save individual pins to one of their own boards using the “Pin It” button, with pinboards typically organized by a central topic or theme. Users can personalize their experience by pinning items, creating boards, and interacting with other members. The end result is that the “pin feed” of each user displays unique, personalized results.

Content can also be found outside of Pinterest and similarly uploaded to a board via the “Pin It” button, which can be downloaded to the bookmark bar on a web browser, or be implemented by a webmaster directly on the website. They also have the option of sending a pin to other Pinterest users and email accounts through the “Send” button. Some websites include red and white “pin it” buttons on items, which allow Pinterest users to pin them directly.

Initially, there were several ways to register a new Pinterest account. Potential users could either receive an invitation from an already registered friend, or they could request an invitation directly from the Pinterest website that could take some time to receive. An account can also be created and accessed by linking Pinterest to a Facebook or Twitter profile. When a user re-posts or re-pins an image to their own board, they have the option of notifying their Facebook and Twitter followers. This feature can be managed on the settings page.

On the main Pinterest page, a “pin feed” appears, displaying the chronological activity from the Pinterest boards that a user follows.

A “board” is where the user’s pins are located. Users can have several boards for various items such as quotes, travel or, most popularly, weddings. A “pin” is an image that has either been uploaded or linked from a website. Once users create boards and add pins, other users can now repin, meaning they can pin one user’s image to their board as well. Once the user has set up their account and boards, they can browse, comment, and like other pins. Users might be discouraged by repeated images and difficult-to-follow direct linking features. Pinterest has also added the option of making boards “secret” so that the user can pin to and view boards that only the user can see when logged into their own account.

Pinterest does not generate its own content; rather, it draws from many resources around the web and compiles them in one convenient location for users.