In the 1980s, if you wanted your IBM PC to run faster, you could buy the Intel8087 floating-point coprocessor chip. With this chip, CAD software, spreadsheets, flight simulators, and other programs were much speedier. The 8087 chip could... .
In the 1980s, if you wanted your computer to do floating-point calculations faster, you could buy the Intel8087 floating-point coprocessor chip. Plugging it into your IBM PC would make operations up to 100 times faster, a big boost... .