COMPUTER SOFTWARE
December 16, 2008Today we are going to discuss on Computer Software part. This is a most important topic for Computers. Computer software consists pf sets of programmed instructions which enable the hardware units to perform. Programming a computer to perform has always been a very difficult task. The first electronic computer was programmed using wired panels. Today’s computers are programmed using software.
Computer software can be broadly classified into two categories – System Software and Application Software. System software is a set of instructions to the machine hardware to interpret and execute application software. Application software is a set of programming instructions for specific applications like payroll accounting, inventory control, etc. System software consists of language translators [called compilers (compiles program-wise), interpreters (compiles like-wise) and assemblers (converts semi-machine-language, macro-instructions, to machine language)], operating systems, utilities and special purpose software.
Computer software or just software is a general term used to describe a collection of computer programs, procedures and documentation that perform some tasks on a computer system. “Software” is sometimes used in a broader context to mean anything which is not hardware but which is used with hardware, such as film, tapes and records.
We will discuss on languages translator in next post.
