Lesson-1-ICT.pptx ict for technology and information communications
- 1. LESSON 1: Introduction to Information and Communication Technology
- 5. ICT or Information and Communication Technology, encompasses technologies and support activities that facilitates involving INFORMATION.
- 6. CONCEPT MAP OF ICT! GATHERING DATA STORING DATA PRESENTING DATA PROCESSING DATA ICT
- 7. CONCEPT MAP OF ICT GATHERING DATA STORING DATA PRESENTING DATA PROCESSING DATA ICT
- 8. • HOW MANY TIME HAVE YOU CHECKED YOUR PHONE THIS MORNING? • HOW MANY STATUS UPDATES HAVE YOU POSTED IN FACEBOOK, TWITTER OR INSTAGRAM TODAY? • DID YOU USE THE INTERNET/MOBILE FOR AN HOUR AFTER YOU WOKE UP THIS MORNING? • DO YOU FOLLOW A CELEBRITY/CRUSH VIA HIS/HER SOCIAL MEDIA ACCOUNT?
- 9. Information and Communication Technologies - deals with the use of different communication technologies such as mobile phones, telephone, Internet, etc. to locate, save, send and edit information.
- 10. ICT in the Philippines Philippines is dub as the “ICT Hub of Asia”;
- 11. Internet - is the global system of interconnected computer networks that use the internet protocol suite (TCP/IP) to link billions of devices worldwide.
- 12. Internet - 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 o computer networks.
- 13. Internet - A network of networks in which the users at any one computer can get information from any other computer.
- 14. Internet - is also considered as “Information Superhighway”, which means, anyone can get and upload any information through WWW.
- 15. World Wide Web An information system on the internet that allows documents to be connected to other documents by hypertexts links, enabling the user to search for information by moving from one document to another.
- 16. World Wide Web Is an information space where documents and other web resource are identified by URLs, interlinked by hypertext links, and can be accessed via the Internet.
- 17. World Wide Web Invented by Tim-Berners Lee
- 18. Web Page • Is a hypertext document connected the World Wide Web. • It is a document that is suitable for the World Wide Web.
- 19. Websites • A location connected to the Internet that maintains one or more pages on the World Wide Web. • It is related collection of World Wide Web files that includes a beginning file called a home page.
- 20. Web Browser • A collection of web page on a monitor or mobile device. • Is a software application for retrieving, presenting, and traversing information resources on the World Wide Web.
- 21. 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.
- 22. THE DIFFERENT ONLINE PLATFORMS OF WORLD WIDE WEB WEB 1.0 Also know as Static Web Page or a flat page or stationary page in the sense that the page is “as is” and cannot be manipulated by the user.
- 23. THE DIFFERENT ONLINE PLATFORMS OF WORLD WIDE WEB WEB 1.0 or Static Web Page
- 24. THE DIFFERENT ONLINE PLATFORMS OF WORLD WIDE WEB WEB 2.0 Dynamic Web Page, is the evolution of Web 1.0 by adding dynamic pages. The user is able to see a website differently than others.
- 25. THE DIFFERENT ONLINE PLATFORMS OF WORLD WIDE WEB WEB 2.0 Allows user to interact with the page; instead of just reading the page, the user may be able to comment or create user account.
- 26. THE DIFFERENT ONLINE PLATFORMS OF WORLD WIDE WEB WEB 2.0 or Dynamic Web Page
- 27. THE DIFFERENCE BETWEEN THE STATIC AND DYNAMIC WEB PAGE. • Static means unchanged or constant, while Dynamic means changing or lively. • Static site is usually written in plain HTML, while the Dynamic site is written using a server-side scripting language such as PHP, ASP, JSP or ColdFusion.
- 28. FEATURES OF WEB 2.0 1. 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.
- 29. FEATURES OF WEB 2.0 2. Rich User Experience – content is dynamic and responsive to user’s input. An example would be a website that shows local content.
- 30. FEATURES OF WEB 2.0 3. 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.
- 31. FEATURES OF WEB 2.0 4. 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 the internet.
- 32. FEATURES OF WEB 2.0 5. Software as a Services – users will be subscribe to a software only when it is needed rather than purchasing them e.g. Google docs used to create and edit word processing and spreadsheet.
- 33. FEATURES OF WEB 2.0 6. Mass Participation – diverse information sharing through universal web access. Web 2.0’s content is based on people from various cultures.
- 34. THE DIFFERENT ONLINE PLATFORMS OF WORLD WIDE WEB 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.
- 35. THE DIFFERENT ONLINE PLATFORMS OF WORLD WIDE WEB WEB 3.0 The Semantic Web provides a common framework that allows data to be shared and reused across application, enterprises and community boundaries.
- 36. PROBLEMS WITH WEB 3.0 • Compatibility. HTML files and current web browser could not support Web 3.0. • Security. The user’s security is also in question since the machine is saving his or her preferences.
- 37. PROBLEMS WITH WEB 3.0 • Vastness. The World Wide Web already contains billions of web pages. • Vagueness. Certain words are imprecise. The words “old” and “small” would depend on the user.
- 38. PROBLEMS WITH WEB 3.0 • Logic. Since machines use logic, there are certain limitations for a computer to be able to predict what the user is referring to at a given time.
- 39. TRENDS IN ICT 1. Convergence Technological convergence is the synergy of technological advancements to work on a similar goal or task. Convergence is using several technologies to accomplish a task conveniently.
- 40. TRENDS IN ICT 2. Social Media – is a website, application or online channel that enables web users to create, co-create, discuss, modify and exchange user generated content.
- 41. Six Types of Social Media a) Social Networks - these are sites that allow you to connect with the 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.
- 42. Six Types of Social Media b) Bookmarking Sites – sites that allow you to store and manage links to various website and resources. Most of the sites allow creating a tag to others.
- 43. Six Types of Social Media 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.
- 44. Six Types of Social Media d) Media Sharing – sites that allow you to upload and share media content like images, music and video.
- 45. Six Types of Social Media e) Microblogging – focus on short updates from the user. Those that subscribed to the user will be able to receive these updates.
- 46. Six Types of Social Media f) Blogs and Forums – allow user to post their content. Other users are able to comment on the said topic.
- 47. TRENDS IN ICT 3. 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 PC’s. Several of these devices are capable of using high-speed internet.
- 48. Different Mobile OS use in Mobile Technologies a. iOS – use in apple devices such as iPhone and iPad b. Android – an open source operating system developed by Google.
- 49. Different Mobile OS use in Mobile Technologies c. Blackberry OS – use in blackberry devices. d. Windows Phone OS – closed source and proprietary operating system developed by Microsoft® .
- 50. Different Mobile OS use in Mobile Technologies e. Symbian – the original smartphone OS; used by Nokia devices. f. WebOS – originally used for smartphones; now use for smart TVs.
- 51. Different Mobile OS use in Mobile Technologies g. Windows Mobile – developed by Microsoft® for smartphones and pocket PCs.
- 52. TRENDS IN ICT 4. Assistive Media - is a nonprofit service designed to help people who have visual and reading impairments. A database of audio recordings is used to read to the user.
- 53. TRENDS IN ICT 5. Cloud Computing e.g. Yahoo!, Gmail, Hotmail, and Cloudcomputing – distributed computing on internet or delivery of computing service over the internet