Definition of some ICT terms

Information Communication Technology
Information communication technology (ICT) covers all technical ways for processing and communicating information.It is most often used to describe digital technologies including methods for communication, as well as techniques for storing and processing information. The term has gained popularity partially due to the convergence of information technology (IT) and telecom technology.
http://informationcommunicationtechnology.com/category/information-communication-technology/

Internet
Internet known as cyberspace, the information superhighway, online community, electronic library and digital revolution. it is the largest and most well-known computer netwok in the world. People connect to the Internet via Internet Service Providers (ISPs).

Computer Mediated Communication
Computer mediated communication is defined as any communicative transaction that occurs through the use of two or more networked computers. Traditionally the term refer to those communications that occur via computer-mediated formats such as emails and chat rooms.
http://en.wikipedia.org/wiki/Computer-mediated_communication

Netiquette
Netiquette refers to unofficial rules defining proper behaviours on Internet. It also means online manners and rules of conduct for Internet users. One of the primary rules of etiquette is not typing messages in all uppercase letters, which is considered the equivalent of shouting.

http://www.google.com.my/url?q=http://www.tripod.lycos.co.uk/support/glossary
http://www.google.com.my/url?q=http://dl.austincc.edu/students/DLGlossary.html

Web Browser
A Web browser is a software application for retrieving, presenting, and traversing information resources on the World Wide Web. An information resource is identified by a Uniform Resource Identifier (URI) and may be a web page, image, video, or other piece of content.Hyperlinks present in resources enable users to easily navigate their browsers to related resources.

Navigating the web
Website navigation is the science and skill which you apply to a website that helps visitors move from one page to another page. Over time some-more-or-less standard navigation layouts have developed:-
1. Main navigation-above the fold or left side column
2. secondary navigation-below the fold or right side column

http://www.marketingterms.com/dictionary/navigation/