One of the most essential inventions that people are using worldwide is the computer. It supports our learning, working, communication and information retention. There are computers in schools, banks, ...

In software engineering as in all technical work, we find ourselves writing definitions of the concepts we need to work on. Often, such definitions leave much to be desired. In two earlier BLOG@CACM ...

This folder contains the programs found in the March 1975 3rd printing of David Ahl's 101 BASIC Computer Games, published by Digital Equipment Corp. You can download ...

The meaning of hacker has evolved over time. Originally, it referred to creative programmers, but now, the term covers both ethical and unethical activities. A hacker is someone skilled in computers, ...

It is commonly assumed that usage of the word “computer” in the brain sciences reflects a metaphor. However, there is no single definition of the word “computer” in use. In fact, based on the usage of ...

If you want a basic set of computer speakers, these will serve adequately—but you can do better. Amazon Basics Computer Speakers are indeed basic. That hasn’t changed from when we initially reviewed ...

There is a new standard in town, and it's sort of a big deal. This new standard is the definition of the kilogram, the unit of mass in the SI system—the International System of Units). It replaces the ...

In the 1950s and 60s before the introduction of the BASIC programming language, computers like the Mark I and the UNIVAC would require special operators to feed in punch cards containing the computer ...