CW2

2. What are a group of computers in a small geographic area a part of
8. The process of converting data into code
10. process of converting data into a secret code for transmission over a public network
11. An intranet that is partially accessible to authorized outsiders
16. A means of providing a common topic identifier in text and chat messages so they can be searched as a group
19. Simulation of human intelligence process by machines
22. A location that provides wireless Internet access
23. A part of a computer system or network that is designed to block unauthorized access

1. The amount of data that can be transferred via a bus or over a networking medium, in a given time period
3. A small text file stored in a computer’s hard drive by a website
4. What are devices that change digital data into analog for transmission over analog network medium and then back to digital at the receiving end
5. Device that can connect multiple network segments
6. Principle of tropo radio communication
7. In stead of using a photo of yourself, you should create an...?
9. What is it called if people are nasty to you online?
12. What is another name for 1 byte
13. protocol used for sending e-mail over the Internet using a set of commands that authenticate and direct the transfer of electronic mail
14. A temporary storage place for quick retrieval of frequently used data
15. What indicates your computer's virtual location in a network
17. Device that connect network environments that are not alike
18. an email message sent to a large number of people without their consent, usually promoting a product or service
20. A private network that is set up similarly to the internet and is accesses via a Web browser
21. a person who posts inflammatory comments or messages in an online community such as a forum, chatroom, blog or on social networking sites