Across
- 2. An electrical connector on the motherboard to plug a controller card
- 5. redirecting a user from a legetimate web site to a false one
- 6. A computer program that can establish a communication because it contains information about the computer and the device
- 8. local area network
- 9. software installed with another program that generates advertising revenue for the program’s creator by displaying targeted ads to the program’s user
- 10. a web site set up to look exactly like a legitimate site
- 12. Device used to accomplish input and output functions of the computer, plugged into a port or slot
- 14. starting and running more than one program at a time
- 17. an email message sent to someone claiming to be from a legitimate web site asking them to clik a link in the email message
- 20. any program that is intended to cause harm or convey information to others without the owner’s permission
- 21. connection at the back of the computer
Down
- 1. A computer that is plugged into a network that can access a server
- 3. prevents other computers on the Internet from accessing your computer
- 4. instruct your computer to perform annoying or destructive activities
- 5. The rules that establish an orderly transfer of data between the sender and receiver
- 7. what medium is used to send the message from the sender to the receiver, such as a telephone cable
- 11. All computers on a network share the programs and data
- 13. Network interface card
- 15. Universal Serial Bus
- 16. programs that track a computer’s Internet useage, and sends this data back to the company who created it
- 18. a computer that acts as a central storage location for programs and provide mass storage for the data used on the network
- 19. Graphical User Interface