What is Computer ?

A computer is a Powerful Machine that manipulates data according to a list of instructions.
   
 

Internet

The Internet is a global network of interconnected computers, enabling users to share information along multiple channels. Typically, a computer that connects to the Internet can access information from a vast array of available servers and other computers by moving information from them to the computer's local memory.

Web Site

A website (or "web site") is a collection of related web pages, images, videos or other digital assets that are hosted on one web server, usually accessible via the Internet.

A web page is a document, typically written in (X)HTML, that is almost always accessible via HTTP, a protocol that transfers information from the web server to display in the user's web browser.

 

 

Soft Ware

Your PC (Personal Computer) is a system, consisting of many components. Some of those components, like Windows XP,
and all your other programs, are software.
Computer software, or just software is a general term used to describe a collection of computer programs, procedures and documentation that perform some tasks on a computer system.

Hard Ware

A personal computer is made up of multiple physical components of computer hardware, upon which can be installed an operating system and a multitude of software to perform the operator's desired functions
Contents
Typical PC hardware
Motherboard
Power supply
Video display controller
Removable media devices
Internal storage
Sound card
Networking etc...