There can be hundreds of hardware problems, the most common i have come across is a faulty piece hardware attached witch can cause to you computer not starting properly
An operating system runs common services for computer programs and manages the computer hardware resources. An operating system is necessary to run application programs.
Firmware is a collection of software that manages computer hardware resources and provides common services for computer programs.
A file.
Hardware, Software and data are the main components of a computer. Everything else in a computer is for the most part nonessential.
A Computer crash occur because of errors in the operating system software or computer hardware. software errors are common but h/w errors are harder to diagnose.
Damaged sockets, leaky capacitors and electrostatic discharge due to dust.
many safety oi
I don't know that many, but a lag is usually what is used to describe a slow computer. For example "This computer is lagging so much is has taken ten minutes to get to my homepage!"
The OS is a software that manages the computer hardware resources and provides common services for the computer programs. The operating system is a very important component of the system software in a computer system.
Four common items of hardware found in a personal computer today are the motherboard (mainboard), hard disk drive (HDD), central processing unit (CPU), and random access memory (RAM).
A common problem with computer hardware involves the drivers. Many people will install new hardware (video card, sound card, network card, card readers, web cams) without installing the proper drivers. A driver tells windows how to use the hardware, and where it located, when not installed windows will not be able to use the newly added hardware, and may give many alerts on starting windows.