Terminology for those who don't know anything
Components of a Computer

The following part is for those who haven't got any experience with programming. So if you are not one of these, skip over to the next section.

First of all you should become familiar with some terminology:
A program is a sequence of instructions, in this case instructions which you will write in Pascal.
Executing (running) a program : carrying out the instructions.
A process is a running program.
Components of a Computer :
Schema
Main Memory : Think of it as an ordered sequence of memory locations where you can store/retrieve data, volatile.
CPU : The "Central Processing Unit", coordinates all activities by determining operations to be carried out.
I/O Devices : I/O stands for Input/Output. eg. Keyboard, Mouse.
Secondary Storage : Stores data externally permanently.
Main Memory versus Secondary Storage : MM is faster, but volatile and more expensive, whereas secondary storage is permanent.

For further information about Computers and their applications, go to the Computer and their Applications part of this site. To continue with Pascal, click any link from the part below or from the frame on the left. It is recommended that you use the sequence in which they are listed.

A First Look A First Look at Pascal Basic Input/Output Identifiers & Types
Constants Standard Functions If..Then Statement Case Statement
Repetitions Procedures and Functions Enumerated /Subrange Types Sets
I/O, Text Files Arrays Records Recursion
Pointer How to Debug Previous Exam Questions Advanced
ASCII Code Table Homepage University Homepage Computer Engineering Dept.