21/9/018 A computer consists basically ofhardware and software. We can define hardware as the physical part of the computer: both the box and the internal components (motherboard, hard disk, etc.). The software consists of programs, instructions, computer applications and the operating system. https://www.youtube.com/watch?v=SbqXqQ-2ixs (9 min) Motherboard The motherboard is the largest card with a printed circuit you see when you open a computer. All the other components are inserted on it, as you will see. It includes connectors or communication ports with peripherals and can also incorporate video, audio and network devices, among others, depending on the characteristics of the computer. Microprocessor The microprocessor is the most important part of the computer. It is responsible for processing data, performing arithmetical-logical operations and controlling all the other devices. It is characterized by its worki...