ETECH REVIEWER.pdf

Lesson 1: Information and - The first stage in the WWW. Communication Technology Entirely made up of web pages connected by hyperlinks,...

Lesson 1: Information and - The first stage in the WWW. Communication Technology Entirely made up of web pages connected by hyperlinks, - Read only or static. Information and Communication - Examples: yahoo and google Technology - Deals with the use of different 2. Web 2.0 communication technology and is a - The evolution of Web 1.0 by adding study of computers as a data dynamic pages. processor. - Users are able to participate. - Examples: instagram and facebook - Philippines is dubbed as the “ICT Hub of Asia” because of its huge growth of 3. Web 3.0 ICT-related jobs. - All about semantic web or as is. - The ICT Department in the Philippines - Machines that understand the is responsible for the planning, user’s preferences. development, and promotion of the country. - Examples: storj and brave Computer - An electronic device for storing Features of Web 2.0: and processing data. a. FOLKSONOMY (Allows users to categorize and classify information Internet freely.) - The global system of interconnected b. RISK USER EXPERIENCE computer networks that use the internet. (Dynamic and responsive.) - Means of connecting a computer to any c. LONGTAIL (Offered on demand.) computer anywhere in the world via d. SOFTWARE AS SERVICES (The dedicated routers and servers. user is subscribed to a software - Sometimes called simply “the net”, is a only.) worldwide system of computer networks. e. MASS PARTICIPATION (Diverse information sharing through WWW (World Wide Web) universal web access.) - An information system on the internet that allows documents to be connected to other Trends in ICT: documents by hypertext links. 1. Convergence (synergy of - Invented by Tim-Berners Lee. technology advancement to work on a similar goal or documents.) Web Pages - A hypertext document 2. Social Media (enables web users to connected to the world wide web. It is a create or participate.) document that is suitable for the WWW. 3. Mobile Tech (includes smartphones and tablets.) Different Online Platforms of WWW: 4. Assistive Media (distributed computing on the internet or 1. Web 1.0 delivering of computing service over the internet.) 6 Types of Social Media: Yahoo, Gmail, and HotmailCloud Computing 1. Social Networks - Sites that allow - Distributed computing service over you to connect with other people the internet. with the same interests or background. 3 Components: 2. Bookmarking SItes - Allow you to share and manage links to various 1. Client Computers: Clients are the websites and resources. device that the end user interacts 3. Social News - Allow users to post with in the cloud. their own new items or links to other 2. Distributed Servers: Servers that news sources. are geographically different but act 4. Media Sharing - Sites that allow you as if they are working with each to upload and share media content other or near each other. like images, music, and video. 3. Data Centers: Collection of servers 5. Microblogging - Focus on short where application is placed. updates from the user. 6. Blogs and Forums - Also focuses Types of Cloud Storage: on the short updates from the user. - Public Clouds: Allows systems and - LTE: Long Term Evolution, also known as services to be easily accessible to 4G the general public. - Private Clouds: Allows systems and Mobile OS: services accessible within - IOS: Used in apple devices such as - the organization. iPhones and iPads. - Community Clouds: Allows - Android: An open source OS systems and services to be developed by Google, accessible by a group of - Blackberry OS: Used in blackberry organizations. devices. - Hybrid Clouds: A mixture of public - Windows Phone OS: A closed and private clouds. source and proprietary operating system developed by Microsoft. - Symbian: The original smartphone OS used by Nokia devices. - Web OS: Originally used in smartphones; now in Smart TVs. - Windows Mobile: Developed by Microsoft for smartphones and pocket PCs. - Assistive Media: A non-profit service designed to help people who have visual and reading impairments.