In the textbook's pseudocode, if a GUI application has an __________ module, it executes automatically when the application begins running.

________, invented in 1947, led to second-generation computers in the 1950s and 1960s

A) The central processing unit B) Transistors C) Vacuum tubes D) Integrated circuits

The nested model could be used for an IPv6 site that requires one or more "islands" of IPv4 subnets.

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