These are websites allows users to post their content.

These are sites that allow you to store and manage links to various websites and resources.

It is a non-profit service designed to help people who have visual and reading impairments.

A website, application, or online channels that enable web users to create, co-create, discuss, modify, and exchange user generated content.

These are sites that allow you to upload and share media content like images, music, and video.

A malicious program designed to replicate itself and transfer from one computer to another either through the Internet and local networks or data storage like flash drives and CD's.

It is the synergy of technological advancements to work on a similar goal or task.

It is a free web-based application that allows the user to create and edit word processing and spreadsheet documents online.

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

Who invented Web 2.0?

It is a movement led by the World Wide Web Consortium that encourages web developers to include semantic content in the web pages.

It is a diverse information sharing through universal web access.