A computer is a machine that can be programmed to automatically carry out sequences of arithmetic or logical operations (computation). Modern digital electronic computers can …

Shop at Best Buy for computers and tablets. Find laptops, desktops, all-in-one computers, monitors, tablets and more.

Sep 24, 2025 · A computer is a programmable device for processing, storing, and displaying information. Learn more in this article about modern digital electronic computers and their …