1. It is one of most ___ mathematical errors.
2. Supercomputers are so __ that usually only large research universities and government agencies can buy them.
3. A digital computer's hardware is a ___ system of four functionally different elements – a central processing unit, input devices, memory-storage devices and output devices.
4. With the production of inexpensive microcomputers, their applications have become more ___.
5. Computer users can copy pictures and clip-art images that are stored on websites and add them to their ___ documents.
6. Highly ___ electronic devices such as lasers are used for eye operations.
7. It is too early to make any ___ predictions about the results of the experiment.
8. Cell phones and digital watches contain ___ computers that can store such information as telephone numbers, addresses, and appointments.
9. It is a false economy to buy a ___ computer because it will not last very long.
10. The ___ development of electronics began with the invention of transistors.
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