Computer

Computer

A computer is a programmable machine designed to sequentially and automatically carry out a sequence of arithmetic or logical operations. The particular sequence of operations can be changed readily, allowing the computer to solve more than one kind of problem. An important class of computer operations on some computing platforms is the accepting of input from human operators and the output of results formatted for human consumption. The interface between the computer and the human operator is known as the user interface.

Conventionally a computer consists of some form of memory, at least one element that carries out arithmetic and logic operations, and a sequencing and control unit that can change the order of operations based on the information that is stored. Peripheral devices allow information to be entered from an external source, and allow the results of operations to be sent out.

A computer's processing unit executes series of instructions that make it read, manipulate and then store data. Conditional instructions change the sequence of instructions as a function of the current state of the machine or its environment.

Why should I study Computer Technology?

• You will have the skills to implement innovative computing solutions for new situations.
• You will understand the world’s most advanced computing and network technologies, and    know how to harness their power effectively to meet the needs of industry and society.
• You will be studying at Waikato, the fi rst home of New Zealand’s connection to the Internet and one of the leading network research institutions in the world.
• You will gain a qualifi cation that allows you to join an industry that has a strong demand for new workers and high rates of pay for computer technology specialists.