Computer Hardware Parts List Pdf
These components include the central process ing unit primary memory and the system board.
Computer hardware parts list pdf. Use these computer notes to familiarize yourself with basic computer hardware. 3 3 computer hardware basics computer hardware is divided into two main categories. Hardware and software are the two basic parts of a computer system. The main parts of a computer system are.
Download as pdf for revision later. By building your own computer you gain a lot of knowledge into the inner workings of hardware components how everything fits together and you will be able to troubleshoot if any problems occur later on much easier than when you have no idea what is actually going on inside a pc case. The hardware components of a computer system are the electronic and mechanical parts. A computer system is a collection of electronic and mechanical devices operating as a unit.
Some basic hardware includes the motherboard cpu ram hard drive etc. Peripheral a peripheral is any piece of hardware attached to a computer such as a printer. The system unit and peripherals. Information stored on computer hardware is often called software.
Download pdf of basic computer hardware about basic computer hardware. Knowing the ins and outs of assembling a computer and what parts a computer needs will also let you upgrade. Computer hardware refers to the physical parts of a computer system. These devices can be sorted according to the role they play in the computer system.
Both hardware and software make up a desktop computer system to enable you to use it for business or entertainment. A desktop computer is a specific type of computer that generally sits in one place as opposed to a laptop or tablet both of which are portable. Input devices these devices are used to get data into the computer system processing devices. Computer parts accessories description and classification photo item tariff number e41 application computer system 8471 49 00 yes laptops 8471 30 00 yes convertible tablet pc 8471 30 00 yes pen tablet 8471 60 00 no tablet slate 8471 30 00 yes pc case also called the frame.
Software software is a set of electronic instructions that tell a computer what to do. The system unit contains the electronic components used to process and temporarily store data and instructions figure 3 2. The main device categories are. Basic computer hardware questions are easy to remember and can count for easy marks.
One of the oft seen topics in computers is hardware.