What is Desktop Computer

Desktop ComputerA desktop computer is a personal computer that is designed to fit conveniently on top of a typical office desk and comes in a variety of case styles ranging from large vertical towers to small form factor models that can be tucked behind an LCD monitor.
Desktop computer is used in businesses, schools, and households. It is used for performing office tasks, organizing digital photos, video editing, gaming and Internet access.
Desktop Computer Parts
Desktop computers are composed of CPU or processor, RAM or memory, motherboard, chassis(casing). Hard disk drive, CD/DVD ROM, mouse, keyboard, monitor, drive and internal cards.
Desktop Computer Peripherals
Computer Peripherals are those I/O devices that are optionally attached to CPU to completely make up the whole computer system such as modem, printer, scanner, webcam. Mouse, keyboard, and monitor are considered peripheral since they are not optional.