____ are similar to languages in that they differ substatially in their particulars but share many common elements; all human cultures seem to include these same basic concepts.

Which of the following best describes the original purpose of using a screen saver?

A) to protect the monitor from burn-in B) a method to personalize your computer C) to keep others from viewing your screen when it is inactive D) to enhance security by offering password protection

NFC tags are very expensive and cannot be purchased blank, requiring them to be pre-loaded.?

Answer the following statement true (T) or false (F)