SS 2 Computer Studies/Information Technology (1st Term)

INTERNET

The internet is a collection of interconnected computer network around the world that provides a wealth of information on nearly any topic you can imagine. The world Wide Web, often… Read More »INTERNET

BASIC PROGRAMMING II

BASIC PROGRAMS FIND SUQARE ROOT OF NUMBERS 10 REM FIND SUQARE ROOT OF NUMBERS 20 INPUT “ENTER FIRST NUMBER OF RANGE”; A 30 INPUT “ENTER LAST NUMBER OF RANGE”; B… Read More »BASIC PROGRAMMING II

BASIC PROGRAMMING

BASIC has a number of built in functions that greatly extend its capability. These functions perform such varied task as taking the square root of a number, counting the number… Read More »BASIC PROGRAMMING

ALGORITHM AND FLOW CHART

To make a computer do anything you have to write a computer program. To write a computer program you have to tell the computer, step by step exactly what you… Read More »ALGORITHM AND FLOW CHART

PROGRAM DEVELOPMENT II

Step 1: Program Specification Program development can be divided into several stages which are shown in the diagram below Step 2: Program Design Step 6: Program… Read More »PROGRAM DEVELOPMENT II

Program Development

An organized list of instructions that, when executed, causes the computer to behave in a predetermined manner is called a program. There are many programming languages –C, C++, Pascal, BASIC,… Read More »Program Development

SYSTEM DEVELOPMENT CYCLE II

I. Preliminary Study Is the first stage of system development life cycle. This is the brief investigation of the system under consideration and gives a clear picture of what… Read More »SYSTEM DEVELOPMENT CYCLE II

System Development life Cycle

The System Development life Cycle (SDLC) is a conceptual model used in project management that describes the stages involved in an information system development project from an initial feasibility study… Read More »System Development life Cycle