1. Research And Development
... its Macintosh computer, with its "user-friendly" icons, attached mouse, and a preloaded software. College student Michael Dell founds Dell Computers, which builds personal computers and sells them through mail order. IBM, Sears Roebuck, and CBS team up to launch Prodigy Services, the first on-line computer business. 1985 Microsoft releases its Windows graphical interface operating system that improves upon MS ... for controlling electrons, is a semiconductor. Superconductivity, the flow of electricity without resistance, was discovered in 1911, but it was phenomenon that could occur only ...
- Word Count: 5057
- Approx Pages: 20
- Has Bibliography
- Grade Level: Undergraduate