google ads

google search

Tuesday, June 9, 2009

e-Notes

The subject introduces the design and implementation of system software. Software is set of instructions or programs written to carry out certain task on digital computers. It is classified into system software and application software. System software consists of a variety of programs that support the operation of a computer. Application software focuses on an application or problem to be solved. System software consists of a variety of programs that support the operation of a computer. Examples for system software are Operating system, compiler, assembler, macro processor, loader or linker, debugger, text editor, database management systems (some of them) and, software engineering tools. These software’s make it possible for the user to focus on an application or other problem to be solved, without needing to know the details of how the machine works internally.

No comments:

Post a Comment