COMPUTER SOFTWARE
meaning of Software
is a program that enables a computer to perform a specific task, as opposed to the physical components of the system (hardware).
This includes application software such as a word processor, which enables a user to perform a task and system software such as an operating system, which enables other software to run properly, by interfacing with hardware and with other software.
Practical computer systems divide software into three major classes: system software, programming software and application software, although the distinction is arbitrary, and often blurred.
Computer software has to be loaded into the computer's storage (such as a hard drive, memory, or RAM).
Once the software is loaded, the computer is able to execute the software. Computers operate by executing the computer program.
This involves passing instructions from the application software, through the system software, to the hardware which ultimately receives the instruction as machine code.
Each instruction causes the computer to carry out an operation moving data, carrying out a computation, or altering the control flow of instructions.
FUNCTIONS AND IMPORTANCE OF COMPUTER SOFTWARE
is a program that enables a computer to perform a specific task, as opposed to the physical components of the system (hardware).
This includes application software such as a word processor, which enables a user to perform a task and system software such as an operating system, which enables other software to run properly, by interfacing with hardware and with other software.
Practical computer systems divide software into three major classes: system software, programming software and application software, although the distinction is arbitrary, and often blurred.
Computer software has to be loaded into the computer's storage (such as a hard drive, memory, or RAM).
Once the software is loaded, the computer is able to execute the software. Computers operate by executing the computer program.
This involves passing instructions from the application software, through the system software, to the hardware which ultimately receives the instruction as machine code.
Each instruction causes the computer to carry out an operation moving data, carrying out a computation, or altering the control flow of instructions.
FUNCTIONS AND IMPORTANCE OF COMPUTER SOFTWARE
- General purpose software this is commonly used by us to fulfill our common and general requirements. For example MS excess, MS word, Adobe photo shop and Notepad etc. These are generally provided us by spending some money. It is package contains various apps that are used to fulfill our needs.
- Special purpose, Software used to serve special purpose for example banking software used only for banking purpose. It can fulfill needs of bank to maintain transactions and records of their customers.
- software is used in enginearing activities for example architector
- source of income for example during program instllation (at individual level)
prepared by IBRAHIM MCHUCHURI
COMPUTER SOFTWARE
Reviewed by Unknown
on
April 11, 2017
Rating:
Reviewed by Unknown
on
April 11, 2017
Rating:
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