Asked by: Percy Pelleja
technology and computing computer peripherals

What is the function of a case?

Last Updated: 31st March, 2020

The case keeps the components in a protectedenvironment for optimum functioning. Cases contain vents toprovide airflow and keep the computer at the right temperature.Cases also provide some user interface, including a powerbutton, access to drives and plugs for peripherals.

Click to see full answer.

Likewise, what is the function of the case in a computer?

The primary function of the computersystem unit is to hold all the other components together andprotect the sensitive electronic parts from the outside elements. Atypical computer case is also large enough to allow forupgrades, such as adding a second hard drive or a higher-qualityvideo card.

Subsequently, question is, what is the purpose of hardware? Uses of Computer Hardware Components. By ShoaibKhan. In computing, hardware refers to all the physical,tangible components that take up space. Unlike software, which areprograms necessary for the computer to run, hardware can beseen and touched.

Keeping this in view, what is a system case?

A computer case, also known as a computerchassis, tower, system unit, CPU (when referring to thecase as a whole rather than the processor), or cabinet, isthe enclosure that contains most of the components of a personalcomputer (usually excluding the display, keyboard, andmouse).

What is System unit and its function?

A system unit is the part of a computer thathouses the primary devices that perform operations and produceresults for complex calculations. The term system unit isgenerally used to differentiate between the computer itself andits peripheral devices, such as the keyboard, mouse andmonitor.

Related Question Answers

Yenai Inson


What does case stand for?

CASE Computer-Aided Software Engineering Academic & Science» Electronics -- and more Rate it:
CASE Council for Advancement and Support of Education Academic &Science » Universities -- and more Rate it:
CASE Computer-Aided Systems Engineering Academic & Science» Universities Rate it:

Ann Arzallus


What are the 7 major components of a computer?

Your basic computer consists of seven majorparts:
  • Motherboard.
  • Processor/CPU.
  • Power Supply.
  • Hard Drive.
  • PCI-Express Cards.
  • Graphics Cards.
  • RAM/Memory.

Goiuria Ecenarro


How many types of computer cases are there?

Two Computer Case Classifications. Whenclassified broadly there are only two types of computercases: the desktop case and the towercase.

Akvile Press


What is ATX case?

PC cases themselves are often referred to bythese three form factors, but the terms more accurately refer tothe size of the motherboards they can host. ATX boardsmeasure 12 by 9.6 inches, MicroATX up to 9.6 by 9.6 inches (they'resometimes smaller), and Mini-ITX 6.7 inches square.

Tajamal El Allaoui


What is a software give example?

Examples of ApplicationSoftware
The most common application software programsare used by millions every day and include: Microsoft suiteof products (Office, Excel, Word, PowerPoint, Outlook, etc.)Internet browsers like Firefox, Safari, andChrome.

Madelin Graeff


What are the major components of a computer?

Five basic components of computer system
  • Input Unit.
  • Output Unit.
  • Storage Unit.
  • Central Processing Unit (CPU)
  • Arithmetic and Logic Unit (ALU)
  • Control Unit.

Theodor Marchiori


What is a computer case made of?

Cases are usually constructed from steel (oftenSECC—steel, electrogalvanized, cold-rolled, coil) oraluminium. Plastic is sometimes used, and other materials such asglass, wood and even Lego bricks have appeared in home-builtcases.

Mahamed Manresa


What are the main parts of a system unit?

There are six main system unit components:
  • Motherboard – a system core.
  • Processor – a computer engine, its brain.
  • RAM (random access memory) – primarily memory.
  • Hard Drive – a system memory that storages data in a formof archives.

Shaunte Korsthorst


How big is a full tower case?

The standard minimum height for a full tower is22 inches. The width and depth vary greatly from brand to brand,but they are usually somewhere around 8 inches by 20 inches. Youcan even find cases labeled as "super towers" or"extreme gaming" or something similar that exceed 24 x 12 x 24 (H xW x D).

Sarfraz Steencken


Which part of the brain holds computer?

The computer brain is a microprocessor called thecentral processing unit (CPU). The CPU is a chip containingmillions of tiny transistors.

Abderrahman Herzfeld


What is the meaning of CPU?

CPU (pronounced as separate letters) is theabbreviation for central processing unit. Sometimes referred tosimply as the central processor, but more commonly called aprocessor, the CPU is the brains of the computer where mostcalculations take place.

Desirae Schoenen


What is in a power supply?

A power supply is a component that suppliespower to at least one electric load. Typically, it converts onetype of electrical power to another, but it may also converta a different form of energy – such as solar, mechanical, orchemical - into electrical energy. A power supply providescomponents with electric power.

Fan Larraerdi


Is a computer case input or output?

Typical output devices in a computersystem are the monitor, speakers and the printer. Some devices thatperform both input AND output operations are referredto as I/O (input/output) devices and their operationsare called I/O operations. Examples of common input andoutput components are disk drives and modems.

Elease Leer


What is on a motherboard?

Motherboard. The motherboard is a printedcircuit board and foundation of a computer that is the biggestboard in a computer chassis. It allocates power and allowscommunication to the CPU, RAM, and all other computer hardwarecomponents.

Lotte Carollo


Why hardware is so important?

The computer's hardware is thought of as the mostimportant because it will not work. So as to beknowledgeable about basic computer troubleshooting you have to beknowledgeable about computer hardware. A fantastic exampleof this is the memory of the computer (RAM).

Robson Lanni


What is Introduction to Computer?

Introduction to Computer. Computer. Acomputer is an electronic device, operating under thecontrol of instructions stored in its own memory that can acceptdata (input), process the data according to specified rules,produce information (output), and store the information for futureuse1.

Ethan Nienhuisen


What are the 5 types of hardware?

There are five parts of computer hardwarethat can be found in most computer systems, from smart phones todesktop computers: processor, primary storage, secondary storage,input devices and output devices.

Linjie Pucci


What do you mean by memory?

Computer memory is any physical device capable ofstoring information temporarily like RAM (random accessmemory), or permanently, like ROM (read-only memory).Memory devices utilize integrated circuits and are used byoperating systems, software, and hardware.

Kelia Oldermann


What are the 10 major hardware components of a computer system?

  • Inside a personal computer: Monitor. Motherboard.CPU(Microprocessor. Main memory(RAM) Expansion cards. Power supplyunit. Optical disc drive. Hard disk drive (HDD). Keyboard.Mouse.
  • An example of a serial port.
  • Graphics Card.
  • Close-up of a Sound Card.
  • Network Interface Card.