The programmer wants to reduce the number of operations that are performed when the program is run.

Which change will result in a correct program with a reduced number of operations performed?

A formal log-on procedure is the operating system's last line of defense against unauthorized access. A. True B. False

The mailbox rule applies to: a. all acceptances. b. acceptances communicated through the offer's stipulated means. c. acceptances under UCC only. d. revocations and acceptances. e. none of the above

How many end office codes were there pre-1984, when each end office was named by its three-digit area code and the first three digits of the local number?

What is the downside of wider channel bandwidth?

Which feature of the excel window displays the contents of an active cell

Which of the following is step 5 of the mail merge process? A. Finish the merge B. Insert merge fields and complete your document C. Preview the mail merge document D. Select recipients

Which of the following were input devices for early portable computers? Browsers Notebooks Tablets Trackballs

What laptop is the best for programming and hacking

When you save a drawing using paint, it's automatically stored as a?

How many columns can you insert in word document in maximum? a. 40 b. 45 c. 50 d. 55