Learn the function of a graphics card, how it works with other components, and what factors to consider when choosing one. Discover the latest hardware technologies and trends for graphics cards.

The CPU connects to the motherboard, but other devices help a computer function too.

The CPU and motherboard are two distinct components in a computer system that serve different functions. The CPU is often referred to as the "brain" of the computer.

The term bottleneck in a computer is derived from the physical object it references and the phenomenon of slowness it creates ...

A central processing unit, or CPU, is the heart of any computer system. But it’s definitely not the only part: you also need RAM, ROM and at least some peripherals to turn it into a complete … ...

The interoperability of CBTC (communication-based train control system) has shown great advantages and become an important development trend in the construction and operation of urban rail transit ...

Learn about and revise von Neumann architecture with this BBC Bitesize GCSE Computer Science OCR study guide.