It is best to create a(n) ________ when you need to repeatedly filter records

The four layers of the TCP/IP protocol suite are Application, ____________, Internetwork, and Network Access.

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

If too many programs are open for the memory to handle, the OS displays a message and closes the currently open programs.?

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