A ________ is a software program or hardware devices that prevents unauthorized access to your computer

A) botnet B) zombie C) key logger D) firewall


D

Computer Science & Information Technology

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Pagination is the process of updating entries in an index

Indicate whether the statement is true or false

Computer Science & Information Technology

Command buttons are created using theinputelement with thetypeattribute set to _____.?

A. ?range B. ?numberĀ  C. ?command D. ?button

Computer Science & Information Technology

A technician has tested a cable and has established it can successfully send and receive signals. Which of the following tools can be used to check the speed and condition of the signal?

A. Toner probe B. Voltage event recorder C. Protocol analyzer D. TDR

Computer Science & Information Technology

The XML Schema group element is used to assign a name to a list of references to elements or attributes, and then the named group is referenced elsewhere using the _____ attribute.

A. ref B. type C. name D. base

Computer Science & Information Technology