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.Know More
The word "hardware" applies to all mechanical, magnetic, electronic and electrical devices that make up a computer system. Hardware is generally divided into two groups: external hardware and internal hardware. External hardware is equipment that connects to the outside of the main computer, such as a keyboard, mouse, printer, external hard drive or speakers. Internal hardware is equipment that is necessary for a computer to function, such as a motherboard, CPU, processing memory, video card or hard drive. An optical drive or card reader is considered internal hardware, while the disk or memory card inserted into these devices are considered external hardware. With most computers, hardware can be replaced or upgraded to improve the performance or functionality of a computer.
The main difference between computer hardware and software is that hardware is a physical component of a computer, whereas software is a program that relies on the hardware to function. A word processing program, for example, relies on hardware to execute its functions and store data. Because software applications rely on the hardware to operate, programs often list minimum hardware requirements to ensure proper functionality.Learn more about Computers & Hardware
To fix a slow computer, vacuum the hardware, remove old programs, run Disk Cleanup, defragment the hard drives, upgrade the RAM and use an external hard drive. This can be an easy or difficult process, depending on the problem.Full Answer >
To make a laptop run faster, check for viruses and remove them, defrag the hard drive, remove programs that are no longer needed, upgrade the hardware and reinstall the operating system. The difficulty ranges from very easy to moderately difficult, and the amount of time it takes depends on the problem.Full Answer >
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 peripherals, such as keyboards and monitors, also fall under this category.Full Answer >
CPU stands for central processing unit, the part of a computer's hardware that performs the instructions of programs and controls the operations of the system. Simply put, it is the brain of the computer.Full Answer >