COMPUTER

2. A small hand-held device that is dragged across a flat surface to move the cursor on a computer screen, typically in binary form, according to instructions given to
5. Collections of instructions for manipulating data.
7. An electronic device for storing and processing data,
10. Father of modern computer.
12. The state or act of a computer or a component of from the user or from a device or from a software either automatically or manually.
13. An output device that prints the results of data processing.
15. Electronic device that converts digital data into analog signals to recover the digital data transmitted. transmission over analog telecommunications circuits (e.g.,traditional phone lines) and demodulates received
16. A numeric system that only uses two digits — 0 and 1.

1. A very small piece of semiconductor, especially in a computer, that contains extremely small electronic circuits and devices, and can perform particular operations.
3. Any piece of computer hardware equipment used to communicate the results of data processing carried out by an information processing system (such as a computer) which converts the electronically generated information into human-readable form.
4. The programs and other operating information used by a computer.
6. Built the first working mechanical computer, the Z1.
8. Is a semiconductor device used to amplify and switch electronic signals and electrical power.
9. A powerful computer used for computing-intensive tasks.
11. Designed the Harvard Mark I.
14. Is a lightweight and portable personal computer that utilizes a flat panel touch screen display.