With ISDN, the same telephone line that could carry only one computer signal now can carry three or more signals at once through the same line, using a technique called ____________________.
Fill in the blank(s) with the appropriate word(s).
multiplexing
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Explain how arrays are passed to methods as parameters.
What will be an ideal response?
Some people want to eliminate sexism in all forms of communication. You’ve been asked to create a program that can process a paragraph of text and replace gender-spe- cific words with gender-neutral ones. Assuming that you’ve been given a list of gender-specific words and their gender-neutral replacements (e.g., replace “wife” with “spouse,” “man” with “per- son,” “daughter” with “child” and so on), explain the procedure you’d use to read through a para- graph of text and manually perform these replacements. How might your procedure generate a strange term like “woperchild?” In Chapter 4, you’ll learn that a more formal term for “procedure” is “algorithm,” and that an algorithm specifies the steps to be performed and the order in which to perform them.
What will be an ideal response?
Column headers cannot be numbers in an Excel 2010 worksheet
Indicate whether the statement is true or false
In Excel, columns are identified by numbers and rows by letters
Indicate whether the statement is true or false