COMPUTER TYPES

Chapter 1-3

2010

prepared by Rasha Aleidan

Sunday, October 31, 2010

7 TYPES OF COMPUTERS1- Super computer.2- Mainframe.3- Mini Computers.4- personal Computers.5- Laptop Computers.6- Palmtop Computers.7- Network Computer NC.

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1- Super computer

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IBM Roadrunner 2009

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WHAT IS THE FASTEST SUPER COMPUTER IN

THE WORLD?H.W.

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2-mainframe computer

IBM Mainframe

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3- Mini computer

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4- Personal Computers

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6- Palmtop computers- Handheld PC(PDA)

- i_mate.- iphone- HTC- blackberry

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- Tablet PC

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- Smart phone

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COMPUTER SOFTWAREChapter 4

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SOFTWARE

- Program:set of sequence instruction.

- Software:collection of programs.

- Programmer:Person

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2 KINDS OF SOFTWARE1- System Software

- Programming Language.- compiler and interpreters.- Operating System.

2- Application Software.

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1- System Software

- Programming Language.- compiler and interpreters.- Operating System.

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1- System Software - Programming Language.

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1- System Software - Operating System.

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Linux- Ex: Ubuntu

1- System Software

- Operating System: DOS

Macintosh 80’s

Windows

MAc OS

Google Chrome

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2- Application Software.

ex: Open office

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2- Application Software.

1- Word Processing.2-Spreadsheets.3- DataBase.4-Desktop Publishing.5-Presentation.6-Web browsing.7- Accounting.8- Integrated Packages.9-Bespoke Software / Tailor_ Made Software.1- Computer Aided Design (CAD).

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REFERENCES:- textbook- http://en.wikiversity.org/wiki/Introduction_to_Computers/Computer_types- wikipedia

Sunday, October 31, 2010