1. Programmer is a person whose job is writing programs for computers.
2. If you upgrade your PC, you'll be able to run multimedia applications.
3. We have been using Microsoft Internet Explorer for two years.
4. In 1969, Ed Roberts moved the company to what had been a restaurant, and sank all his money into marketing a commercial calculator.
5. This printer offers Caser quality at a lowest price.
6. New programs need debugging to make them work properly.
7. Programs written in a high-level language require compilation or translation into mach code.
8. She has been working for this firm since 1990.
