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
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 >
The two major reasons why computers crash are operating hardware and operating system errors. While computer crashes that originate from errors in the operating system are easy to diagnose, those that are caused by hardware errors can be elusive.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 >
A typical computer system consists of both hardware and software. The hardware is composed of the electronic and mechanical devices, while software refers to the data and instructions that allow the computer to perform specific functions.Full Answer >