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 all the physical components of a computer as opposed to the digital components, s
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 that their equipment is able to cope with demand.
The central processing unit, the random access memory and the graphics card are the basic hardware components of a computer. In some cases, the graphics card may be a built-in part of the central processing unit. All three components communicate with each other through a motherboard.
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 requirement for a computer to work, but computers would not be of much use without periphe
Hardware refers to the physical pieces of a computer while software refers to the programs stored within it. Both are essential to the operation of computers.
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 specific task. However, the line between software and hardware is not always distinct
Examples of computer hardware include a keyboard, mouse and monitor. Computer hardware is any physical equipment that is used to make up your computer. All of the individual equipment inside of a computer is also hardware, including the hard disk, motherboard, memory and any disk drives.
Communication hardware is a term that refers to the physical pieces of equipment used to transfer information from one computing device to another. Modems and routers are examples of communication hardware. There are a number of different types of hardware that may be used to transfer data.
The word "modem" is short for "modulator-demodulator." The sending modem converts the digital data from a computer to an analog signal that can be sent over telephone lines; then, the receiving modem at the other end of the line demodulates the signal, converting it back into digital data.
USB stands for Universal Serial Bus. It is an interface for connecting peripherals to computers. Keyboards, printers and portable media players are some examples of peripherals.