____ allows you to exchange real-time messages easily with people on your buddy list—a list of individuals that you specify.
A. VoIP
B. Blogging
C. Instant messaging
D. Streaming
Answer: C
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Answer the following statements true (T) or false (F)
1. If a program’s source code contains a syntax error, it can still be translated to machine language by a compiler. 2. For many years, the only way that the user could interact with a computer was through a command line interface. 3. A Graphical User Interface (GUI) allows the user to point at graphical elements using a mouse, and click the mouse to activate the elements. 4. In a text-based environment, such as a command line interface, the user determines the order in which things happen.
Answer the following statements true (T) or false (F)
1. It is possible, with a single Windows copy command, to copy a file from one folder to another and to copy multiple files, but not to copy a complete folder. 2. Under Windows, there is no convenient way to distinguish files of one type. 3. The asterisk (*) is a wild card character that represents one or more file name characters. 4. Under Windows, the question mark (?) is a wild card character that matches with one or 5. A Windows shortcut is a link to the original location of a file, not a copy of the file.
C# uses the _______ model of exception handling as opposed to the _____ model of exception handling.
Fill in the blank(s) with the appropriate word(s).
All array elements have the same ____ name.
A. group B. target C. structure D. collection