How It Works

How Dreamcast Works

Dreamcast History An established leader in the arcade, Sega entered the home market right on the heels of Nintendo. Renamed the Sega Master System, the system known as the Mark III in Japan debuted in the United States in 1986. The Sega Master System used an 8-bit CPU, 128K ROM-based operating system and had a

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What's the technological singularity?

The Singularity Vernor Vinge proposes an interesting — and potentially terrifying — prediction in his essay titled “The Coming Technological Singularity: How to Survive in the Post-Human Era.” He asserts that mankind will develop a superhuman intelligence before 2030. The essay specifies four ways in which this could happen: Scientists could develop advancements in artificial

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How Camcorders Work

In most of the world, camcorders, or video camera-recorders, have been a familiar sight for nearly 20 years. People take them everywhere: to school plays, sports events, family reunions and even births! When you go to a popular tourist spot, you are surrounded by them. Camcorders have really taken hold in the United States, Japan

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How do television ratings work? How do they figure out how many people are watching a show?

In the U.S., the term “TV ratings” immediately makes people think of “Nielsen” because Nielsen Media Research has become the de facto national measurement service for the television industry in the United States and Canada. Nielson measures the number of people watching television shows and makes its data available to the television and cable networks,

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