Hard Disk Drive (HDD): An HDD is an older version of the hard drive; it stores information like apps and documents on a physical disc that your computer reads with an arm that travels across it ...

Your computer's brain is the CPU: that's where all of the programming and computing happens. But its nervous system is the motherboard, which uses circuits to connect the CPU to the other pieces ...

Drivers teach the operating system to interact with each bit of hardware. Graphics cards, sound cards, networking cards, USB peripherals, and everything else you connect to your computer relies on ...

In a computer system, the physical path that data follows from one place ... My first experience of a dongle was some ...

Computer engineering is a broad field that sits in between the hardware of electrical engineering and the software of computer science. When computer engineers design hardware, they focus on what the ...

Determining how a computer system can best serve a business or organization's needs is a key role of a computer systems analyst. As such, these professionals must be big-picture oriented and have a ...

Find out more about the average computer systems analyst salary and learn ... Analysts will then research the best technologies to help the organization's overall computer system – the hardware, ...

Computer systems administrators set up and maintain an organization's computer servers. In a single day, they may encounter stacks of servers, dozens of crisscrossing network cables and major ...