If there is no Wiki, I probably think that CAT5e is some specie of cats. Hehehe. But with Wiki, I know that CAT5e is a type of cable which is use to connect the computer and meant for transmission of signals.

But still, I do get confuse with the multiple colours and description of these cables. If I really need to have anything to do with these sort of cables, I will just call my regular computer shop guy to come to the house and deal with it. After all, who can understand all those lingoes describing the cables and all its various technical terms?