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Identifying the type of website is an important part of a project plan; and the figure above lists this site type as "Billboard." Usually websites have one of a small number of main functions that do NOT include: ____.

would look up Pizza in pat's phone book, no matter who is running rolo. The program can find pat's phone book by looking at .rolo in pat's home directory.

Add the -u flag to rolo to allow you to look up someone in another user's phone book (provided that you have read access to it). For example: $ rolo -u pat Pizza

The strategy of deadlock _________ is to design a system in such a way that the possibility of deadlock is excluded.

A) ?prevention ? B) ?detection ? C) ?diversion ? D) ?avoidance