Asif Dasl wrote: » Mmm... okay. It's definitely not the way I remember stuff though, for instance the OSI model... Aps-TN-DP. "Apps-Tennessee-D-P" is how I think of it, and I always remember it. If I need to make up a cable, I make a rhyme out of the colours of a CAT5E cable - orange-white, orange, green-white, blue, blue-white, green, brown-white, brown.Other stuff I just remember naturallyWhatever works for you though...