A CPU, or Central Processing Unit, is often called the brain of a computer, but what exactly does it do? In this video, we ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The long history of user interfaces spans the decades from the primitive punched-card days ...

How Computers Work was a production from 1990 that features a plucky group of high school students on a visit to Boston's Computer Museum to see the museum's gigantic walk-through computer.

In this video, Dr Steve Bagley explains how logic gates—the simplest of digital systems—are used to store information in computer memory. When you stop and think about how many of those you ...

IBM's cognitive computing chip is inspired by the brain and may be the first step to a new computing paradigm.

The most efficient computer in the known universe is a three-pound blob with no user’s manual: the human brain, which in a day’s work requires no more fuel than the caloric energy in a BLT. In ...

Computer vision explained. We break down how AI computer vision works, its rise, applications, bias, and challenges.