(A Geek indicates a computer port.) Today it's easy connecting devices by using USB; older computers use 2 types of ports, parallel & this one
[DOC] [TLE] Computer Basics: Buttons and Ports on a Computer - Page 1 [PAR] Get help understanding the various computer ports and computer buttons so you 
are ... include audio ports on the front of the computer case that allow you to 
easily connect ...