A primary key could be placed on the Last Name field of a database that marks an extended family tree

A temporary storage area in your computer's memory for copied or cut items is known as the Windows _________________________.

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

ICMP (Internet Control Message Protocol) is a _______ layer core protocol that reports on the success or failure of data delivery.?

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