Can someone tell me everytyhing very important to know about computers?

i love computers i know a lot about them and how to work them very well but i dont know about all them high tech names like

giga bytes

megabites

pixels ..

what does IP stand for?

u know everything

cuz i hope to go to college for this in june.. either computer enginerring or just plain old graphic design... im trying to get my intelligence up in that part.

Can someone tell me everytyhing very important to know about computers?nortan antivirus

pixels-small color dots on the screen, when you look really close at the screen you can see tiny squares each one of those represent a pixel.

megabytes - 1000 kilabytes = 1 megabyte, these are units for measuring hard drive space and file size

gigabytes - 1000 megabytes = 1 gigabyte, same as megabytes but bigger

IP - internet protocal adress, it is your id to get on the internet so the websites know taht say 55.25.122:3333 is you

some stuff to know is the more applications running means the slower your computer will be, also for graphic designing, the more colors = the bigger the file size will be and longer it will take users to load on sites and such.

Can someone tell me everytyhing very important to know about computers?nortonantivirus

everything?
Here is what they mean