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.
Computer hardware is generally reliable, and most computer problems are related to software issues. However, computer hardware can become damaged over time, and computer hardware maintenance is necessary for keeping computers up and running. Many companies stand to lose a considerable amount of money if their computers stop running, so maintenance is often a top priority.
Most hardware breaks without warning, so having backup parts is necessary for large servers. Hard drives, in particular, are vulnerable to suddenly stopping, and maintenance experts can ensure that lost data is recovered as quickly as possible. Computer maintenance sometimes deals with consulting. A maintenance expert might offer advice about RAID arrays, which allow a file system to recover gracefully.
Some simple maintenance steps can help prevent a wide range of problems. Simply cleaning a case is sometimes enough to prevent components of overheating. In addition, hard drives and other hardware sometimes indicate that they are likely to fail at some point. Computer hardware maintenance experts often provide these preventative services.Learn More
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 >
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 >
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 >