In TCP/IP, if a receiver just received some data and wishes to send data back to the sender, then the receiver should include an ACK with the data it's about to send. This is called ____________________.?

Fill in the blank(s) with the appropriate word(s).

piggybacking

Computer Science & Information Technology

Which key do you hold down to select a group of contiguous files?

A) Ctrl B) F1 C) Alt D) Shift

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Computer Science & Information Technology

The

tag identifies the beginning of a form.

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

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Computer Science & Information Technology