Talking about IT

I am not talking about It, meas anything you think...Today its IT(Informartion Technology) ..the topic i want to talk about... Its hard to find such variety of technology with science and applications (bussiness, arts, life style)..has been mixed with IT, now If i remember i have 100 different IT skill but i might still be short on something a company might look for... IT has travelled from white collar worker of 70s-80s to ..white shirt wearer lay man...in todays date... Funny part is..when someone asks me how many language i know...sometime I say a lot...they get confused then i say..other than 3 language i cant speak to people....then what other langueges you know for? Well Its Informational language for Computers.... So how does that differ from language you are talking to me.... well ..actually they are similar... How? Both has grammer Both has syntax Both has preassumptions (by experience in human terms and by library in computer terms) But one difference.... Computer languges as made from languages... and  Human languages are made from emotions...