Control Rules!
v The control follows instructions, telling the other parts
what to do
v The instructions come from the program stored in the
memory
   Programmers write the instructions (programs) using
languages (C, C++, Java, etc.) that are way too complicated
for the control to follow … so the programs are translated
into a simpler form called machine language that the control
can understand. A typical machine instruction is
       add 884, 1004, 6618
   which means “add the number in memory location 884 to the
number in memory location 1004, and put the result in
memory location 6618