Thursday, March 12, 2009

Types of Computer According to Capabilities

Supercomputers

A computer designed to perform calculations and different operations as fast as current technology allows and used to solve extremely complex problems.



Mainframe Computers

A high – level computer designed for the most intensive computational tasks. They are often shared by multiple users.



Minicomputers

A mid – level computer built to perform complex computations while dealing with a high – level of input and output from the users.



Microcomputers

A desktop- or notebook – size computing – device that uses a microprocessor as its central processing unit.

Tuesday, March 10, 2009

Types of Compute According to Purpose

Special Purpose Computer

• A computer that can do many task and can run a lot of programs.

Example :

atm machine



ecg machine



General Purpose Computer
• A computer that can do many task and can run a lot of programs.

Example :

Desktop Computer



Laptop Computer

Digital Computer

•A computer that operates with numbers expressed directly as digits, usually it do it processes by converting data into a series of ones and zeroes; that process in automatic

Analog Computer

•A computer that operates with numbers represented by directly measurable quantities (as voltage or rotations). These types of computers work manually.

Monday, March 2, 2009

pcnetworkingtutorial

The main purpose of this blogs is to transfer the knowledge of the writer to those who like to learn the basic and advance technique in technology.