11.   Can it learn to sell alarm systems at the same time?

12.   Cray also sells parallel systems.

13.   Dayton-based NCR makes and sells computer systems for retail stores, automatic teller machines and data warehousing systems that track huge amounts of information.

14.   Cyber-Sign is now selling the system to companies like banks and health-care institutions.

15.   Elbow Lake, Minn., sold its system to the local telephone cooperative, which also bought the competing private cable operator, after three years of steep losses.

16.   For now, however, the company is focusing on selling its system to factories where workers need spot cooling.

17.   Fonix this week said it will soon sell the system, which it says translates human speech into text with accuracy and speed beyond anything currently available.

18.   Gtech designs and sells computer systems for state-run lotteries, and some analysts speculate that the miscalculated costs were a result of inaccurate bids by the company.

19.   Hamlin also said that the site had seen a significant rise in computer electronics purchases by women since it began selling prebundled systems.

20.   Helfrich said Copper Mountain is already selling systems to HarvardNet, an Internet Service Provider in the Boston area, and will announce several other deals this fall.