Any instance of a subclass can be used in a program anywhere that an instance of the superclass can be used.
What will be an ideal response?
True.
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The cell range containing the data you selected, that you will use repeatedly in your worksheet, appears in the ____ text box in the Custom Lists dialog box.
A. Import list from cells B. Export list from cells C. Save list from cells D. Define list from cells
Match each term in the second column with its correct definition in the first column by writing the letter of the term on the blank line in front of the correct definition.
_____ 1. Two or more computers that share resources. _____ 2. A personal computer that connects to a server. _____ 3. A network that has all connected devices or nodes located in the same physical location. _____ 4. Standards that define the way data is transmitted over a local area network. _____ 5. Creates a private network through the public network (Internet), allowing remote users to access a local area network (LAN) securely without needing dedicated lines. _____ 6. A device that connects two or more networks together. _____ 7. The rules for communication between devices. _____ 8. The act of gaining unauthorized access to a computer system or network. _____ 9. Email messages and IMs that appear to be from those you do business with, designed to trick you into revealing information, such as usernames and passwords for your accounts. _____ 10. A situation in which sensitive data is stolen or viewed by someone who is not authorized to do so. A Client B Computer network C Data breach D Ethernet E Hacking F Local area network (LAN) G Phishing H Protocols I Router J Virtual private network (VPN)
A source file is a file containing links to receive data from the destination files.
Answer the following statement true (T) or false (F)
Which of the following is NOT true about browser issues?
A. A Web page may load slowly because of heavy server traffic. B. Pop-up ads can display in the middle of a page you are trying to read. C. The Internet Explorer pop-up blocker is turned off by default. D. A page may not be found because an old index is still maintained in a search engine.