A computer like a thin client and server could be set up to run without a display, keyboard, or hard drive. If any of these devices are missing or malfunctioning, an error is encountered, or the computer doesn't start.
Adding hardware, such as a disc drive e. Hardware that is not required by the computer is referred to as a peripheral. What are the differences between hardware and software? Note While software may come on a CD or DVD , the disc is the storage medium for the programming code that makes up the software.
Note A computer like a thin client and server could be set up to run without a display, keyboard, or hard drive. Tip Hardware that is not required by the computer is referred to as a peripheral. Additional information How can I learn more about computers? This is the basic relationship between hardware and software.
Computer software. These set of instructions or programs govern the operation of a computer system and make the hardware run.
The software can be classified into mainly two categories —. System software is the programs used to handle the computer hardware and to execute the application software. The operating systems and language processors Assembler, interpreter, Compiler etc are also system software. Previous Page Print Page. Save Close. Dashboard Logout. It consists of electronic components like ICs, diodes, registers, crystals, boards, insulators, etc. Hardware design is based on architectural decisions to make it work over a range of environmental conditions and time.
Hardware does have increasing failure at the last stage. Software failure is systematic. Software does not have an increasing failure rate. Durability Hardware wears out over time. Software does not wear out over time. However, bugs are discovered in software as time passes. Nature Hardware is physical in nature. Software is logical in nature. Type Hardware is a physical device, something that one is able to touch and see. Function Software performs a specific task by giving an ordered set of programmatic instructions to hardware.
Interdependence Hardware cannot function until software is loaded and software is installed in hardware to set the programs in action. Firewalls Firewalls are available for both hardware and software. Changes While it is common to switch to new software or use multiple kinds of software at a time, hardware is less frequently changed.
References Wikipedia: Software Wikipedia: Computer hardware. Follow Share Cite Authors.
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