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Internet

Internet

The Internet is a global network connecting millions of computers. More than 100 countries are linked into exchanges of data, news and opinions. According to Internet World Stats, as of December 31, 2011 there was an estimated 2,267,233,742 Internet users worldwide. This represents 32.7% of the world's population

 

Types of Computers

 

 

 

 

Supercomputer and Mainframe

Minicomputer

Workstation

Personal Computer Types

Notebook computer

Laptop computer

vedio about technology in the future

 

http://www.youtube.com/watch?v=vPO_HGafBsE

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Classification of Computer Software Different types of computer software are available in the global computer market. Programming software, system software and application software are the three main types of computer software used in computer networking. System software is the most commonly used variety types of software. System software offers a protective shield to all software applications. It also provides support to the physical components of computers. System software coordinates all external devices of computer system like printer, keyboard, displays etc.

Programmers use the programming software to develop the programming languages necessary to run computer software. Compliers, interpreters, linkers and text editors are some of the basic tools used in programming software.

Application software is used for commercial purpose. The application software is widely used in educational, business and medical fields. Computer games are the most popular forms of application software. Industrial automation, databases, business software and medical software prove to be of great help in the respective fields. Educational software is widely used in educational institutes across the globe.

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