A ____ is designed to prevent malicious packets from entering the network or computer.
A. firewall
B. switch
C. hub
D. repeater
Answer: A
Computer Science & Information Technology
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A scroll bar contains scroll arrows and a scroll box.
Answer the following statement true (T) or false (F)
Computer Science & Information Technology
The Merge Cells command merges cells and leaves text aligned ________
A) in the center B) on the left C) on the right D) justified
Computer Science & Information Technology
An alternate method to insert videos is to click the Video button in the Media group on the Insert tab
Indicate whether the statement is true or false
Computer Science & Information Technology
Columns in delimited text files are always vertically aligned as they would be in a spreadsheet.
Answer the following statement true (T) or false (F)
Computer Science & Information Technology