WORD TANGLE

2. Which operating system is developed and used by Apple Inc?
7. Client applications that access WWW servers.
8. What do you call a portable computer?
11. The OS cordinates the interaction between hardware and software.
15. Developed to provide a view of the distinct functionalities that are required to implement each protocol layer; defines a complete range of functions that can be achieved with data communications equipment.
16. The ______ of system includes the programs or instructions.
18. Information content to be shared.
19. Sonar concept implemented with the Echo Request and Echo Reply application; basic connectivity test between two TCP/IP network devices.
20. What do you use to click stuff?

1. What do you use to connect to the internet?
3. ________translates and executes program at run time line by line.
4. A unit of information storage; not to be confused with MB or megabytes.
5. Sits between the network router and the Internet; talks to the Internet on behalf of a network’s resources, allowing real network addresses to be hidden.
6. Information in a memory is not wanted or no longer valid.
9. Set of rules used to control the exchange of information that is understood by the transmitter and receivers.
10. Invented by Mark Zuckerberg.
12. Example of non volatile memory ?
13. Helps you identify key topics in the book in the order they are presented.
14. Web pages are written using ?
17. Transmission, or system that carries the message or data.