A processor, also known as a central processing unit (CPU), is the primary component of a computer that performs the majority of the processing tasks. It is responsible for fetching, decoding, and executing instructions, as well as performing arithmetic and logic operations.
A processor receives data and instructions from the computer’s memory and performs operations on the data according to the instructions. It communicates with other components of the computer, such as the memory and input/output devices, to carry out the necessary tasks. The speed and performance of a processor are measured by its clock speed, which is the number of cycles it can complete in a second, and the number of cores it has, which determine how many tasks it can execute simultaneously.
Processors come in different types, including Intel and AMD processors, and each has its own features and capabilities. They play a crucial role in determining the overall performance and speed of a computer.