Computer hardware maintenance deals with repairing and replacing broken and failing computer hardware. Preventative maintenance plays a role as well. Many medium and large companies rely on computer maintenance to ensure... More »

Examples of computer hardware include central processing units, motherboards, random access memory, video cards, power supplies, hard drives, optical drives, keyboards, monitors, mice and speakers. Computer hardware is a... More »

Modern computer hardware is divided into two categories: main hardware and peripherals. Peripherals are then subdivided into input, output and storage devices. Main hardware components are technically the only requiremen... More »

Computer limitations and capabilities are purely controlled by programming, user input and current advances in computer technology that limit hardware. The main limit to computers is that user input is needed for the per... More »

Computer hardware is a physical portion of a computer system and is generally tasked with functions specific to that type of equipment, while software is a set of instructions for hardware to follow in performing a speci... More »

Computer components that can be seen or touched are known as hardware. Hardware is anything physical within the system, such as the hard disk drive, the graphics processing unit and the motherboard. All connected periphe... More »

Computer processing devices are used to process data using program instructions, manipulate functions, perform calculations and control other hardware devices. They play an important part in the processing operations of ... More »