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ICT introduction
The document discusses current and future trends in information and communication technology (ICT). It covers topics like Web 2.0, which enables greater user interactivity and collaboration, as well as Web 3.0, which aims to make web pages more intelligent through semantic analysis. Converging technologies, social media, mobile devices, and assistive media are also shaping new ICT trends. The document provides examples of these concepts and outlines some challenges of emerging technologies like compatibility and security issues with Web 3.0.
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ICT introduction
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- 2. Learning Competencies • Thelearners will be able to: • Compare and contrast the nuances of varied online platforms, sites, and content to best achieve specific class objectives or address situational challenges • Improve their knowledge on how ICT affects their everyday lives and the state of our nation;
- 3. Learning Competencies • Compareand contrast the differences between online platforms, sites, and content; • Understand the features of Web 2.0; • Understand the future of the World Wide Web through Web 3.0; and • Learn the different trends in ICT and use them to their advantage.
- 4. Topic Outline 1. Thecurrent state of ICT technologies (i.e., Web 2.0, 3.0, convergent technologies, social, mobile, and assistive media) 2. Online systems, functions, and platforms 3. Trends in ICT
- 5. ICT CONCEPT MAP FORMATIVEASSESSMENT
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- 7. Direction: •The students willbe divided into 5 groups. •Each group will create a concept map on a sheet of manila paper and list all the words they think related with ICT. •Each group will present their concept map after 15 mins.
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- 9. FORMATIVE ASSESSMENT 1. Whatdid you observe about the activity? 2. Does ICT make the world go around? Why? 3. How important is it in our daily lives?
- 10. NETWORK WORLD Everything becomepossible through the establishment of ICT.
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- 12. ICT is Composedof three worlds: • DATA • INFORMATION INFORMATION • Verbal • Non - verbal COMMUNICATION • TRADITIONAL • NEW TECHNOLOGY
- 13. DATA VS INFORMATION •RAW FACTS. • MEANINGLESS • JUST NUMBER, ALPHABETS & SPECIAL CHARACTERS DATA • PROCESSED & USEFUL DATA • ORGANIZE TO PRODUCE MEANING • TIMELY, ACCURATE & COMPLETE INFORMATION
- 14. THE TWO BASICTYPES OF COMMUNICATION
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- 16. What is Informationand Communication Technology? ICT An umbrella term used to encompass all rapidly emerging, evolving and converging computer, software, networking, telecommunications, Internet, programming and information systems technologies Deals with the use of different communication technologies such as mobile phones, telephone, Internet, etc. to locate, save, send and edit information.
- 17. ICT IN THEPHILIPPINES Philippines As ICT Hub Of Asia
- 22. ICT IN THEPHILIPPINES
- 23. ICT TECHNOLOGIES INTERNET, WWW,& WEB PAGES
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- 26. INTERNET • Sometimes simplycalled as "the Net or Net". • Is the global system of interconnected computer networks that use the Internet protocol suite (TCP/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.
- 27. “The internet lives whereanyone can access it.” Vinton Gray Cerf
- 28. VINTON GRAY CERF •Fatherof the Internet •Cerf is the co-designer of the TCP/IP protocols and the architecture of the Internet. •Cerf and his colleague, Robert E. Kahn, for founding and developing the Internet in 1997 •Defense Advanced Research Projects Agency (DARPA)
- 29. ARPANET • Advanced ResearchProjects Agency Network • An early packet switching network and the first network to implement the protocol suite TCP/IP. Both technologies became the technical foundation of the Internet. • ARPANET was based on concepts and design of: • Leonard Kleinrock • Paul Baran • Lawrence Roberts • Donald Davies
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- 33. WWW •World Wide Web •Aninformation 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.
- 35. “You affect the Worldby what YOU browse.” Tim-Berners Lee
- 36. Tim Berners-Lee • Fatherof World Wide Web. • Created todays foundation in 1990’s: • HTML: HyperText Markup Language. The markup (formatting) language for the web. • URI/URL: Uniform Resource Identifier/Locator. A kind of “address” that is unique and used to identify to each resource on the web. It is also commonly called a URL. • HTTP(s): Hypertext Transfer Protocol. Rules that define how data is exchanged between servers and browsers
- 37. Web Address &URLs https:// www.google.com.ph/About/Contacts.aspx Hypertext Transfer Protocol. Rules that define how data is exchanged between servers and browsers World Wide Web. Indicates file is on the WWW Domain Name. The name of the site. Points to web server Folder. It is a folder on the web server computer File. Is a webpage file (html) Top Level Domain. This identify the entity associated with your website
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- 40. Direction: 1. The studentswill work in pair and will be asked to get ½ lengthwise sheet of yellow paper. 2. The instructor will show 5 photographs of current events or personalities, and students will write as many hashtags as they can that they think is related with the picture.
- 46. What hashtags did youcome up? FORMATIVE ASSESSMENT
- 47. #DU30 #Du30BeastMode #IronFist #SumbaganayTa#SuntukanTayo
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- 52. FORMATIVE ASSESSMENT 1. Whyare hashtags important nowadays in relaying information in social media?
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- 54. WEB PAGES Web 1.0 •Static Web Web 2.0 • Dynamic Web Web 3.0 • Semantic Web
- 55. WEB 1.0 STATIC WEBPAGES
- 56. WEB 1.0 STATICWEB • Simply called as Web of Documents and the first stage of World Wide Web. • Also known flat or stationary web pages. • Content cannot be manipulated by the users.
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- 58. WEB 2.0 DYNAMIC WEBPAGES
- 59. WEB 2.0 DYNAMICWEB • The term web 2.0 is coined first by an information architecture consultant named Darcy DiNucci and popularized by Tim O’ Reilly and Dale Dougherty • The present generation of World Wide Web. • Also known as “Social Software” or “Social App”. • Characterized by greater user interactivity and collaboration, more pervasive network connectivity and enhanced communication channels.
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- 63. FEATURES OF WEB2.0 •Folksonomy •Relevance of Content •Shared Data •User as Contributor •User Participation •Collaboration •Rich User Experience
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- 67. SHARED DATA USER ASCONTRIBUTOR USER PARTICIPATION
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- 73. WEB 2.0 TECHNOLOGIES •Blog • Derived from the word web log • A discussion or informational website published on the World Wide Web consisting of discrete, often informal diary-style text entries ("posts"). • Informational site published on WWW • Social Networking • an online platform that is used by people to build social networks or social relations with other people who share similar personal or career interests, activities, backgrounds or real-life connections.
- 74. WEB 2.0 TECHNOLOGIES •User-generatedContent •Content of any form that created by users which are accessible by the public. •Wikis •a website that allows collaborative editing of its content and structure by its users. •Wikipedia is the most famous
- 75. WEB 2.0 TECHNOLOGIES •SocialCuration •A collaborative sharing of Web content organized around one or more particular themes or topics. •SaaS •Software as a Service •On demand software •A delivery method that provides access to software remotely as a web based service.
- 76. WEB 3.0 SEMANTIC WEBPAGES
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- 78. WEB 3.0 SEMANTICWEB • The term used to describe the fundamental change of the WWW from Web 2.0 • Also known as Semantic Web • Other views it as Artificial Intelligence • Synchronization of IOT (Internet Of Things) • Main Features: • Generating of data by their own; • Allowing the exchange of data; and • Produce new information due to web linked data
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- 82. PROBLEMS OF WEB3.0 1. Compatibility HTML files and current web browsers could not support Web 3.0. 2. Security The user’s security is also in question since the machine is saving his or her preferences. 3. Vastness The World Wide Web already contains billions of web pages.
- 83. PROBLEMS OF WEB3.0 4. Vagueness Certain words are imprecise. The words “old” and “small” would depend on the user. 5. 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.
- 84. TRENDS IN ICT Currentand Future Trends
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- 89. SOCIAL MEDIA • Awebsite, application, or online channel that enables web users to create, co- create, discuss, modify, and exchange user generated content. • Types of Social Media • Social Networking Sites • Media Sharing • Microblogging • Blogs and Forums
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- 93. BLOGS & FORUMSITES
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- 95. MOBILE OS • Thepopularity of smartphones and tablets has taken a major rise over the years. This is largely because of the devices’ capability to do tasks that were originally found in personal computers. • Kinds of operating systems: • iOS • Android • Blackberry OS • Windows Phone OS • Symbian • WebOS
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- 101. ASSITIVE TECHNOLOGY •Assistive mediais 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. •Founded by David Erdody in 1996
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- 104. ONLINE SYSTEM •A stateof connectivity to the cyberspace through a medium of internet or computer network.
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