Across
- 2. where is the headquter of Microsoft office located?
- 7. 'TMP'extension refers usually to what kind of file?
- 8. which one is the first search engine in internet?
- 9. .gif is an extension of which file?
- 10. Number of layers in OS(open systems Interconnection )model?
Down
- 1. A given signal's second harmonic is twice the given signals ___frequency.
- 3. ___transforms One interface into another interface.
- 4. which is a type of electrically-erasable programmable read only memory?
- 5. MAC operating system is developed by which company?
- 6. First computer virus is known as