Definitely you can forsee what the future is coming by...
but to say a few...
Computer Science teaches you the fundamental and traditional techniques.. which means what you learn here will not obsolete that quickly
stuff like logics, algorithm, efficiency, etc etc which can be applied throughout the development of prog language lately...
If programming language is touched perhaps they will teach you a few..
and ofcourse i think you will leanr networking too..but not in depth... so basically its general... and you have a wider job choice

i am not too sure about networking course, but it sounds specific to me.... i hope someone can elaborate on that.. but CS is an excellent choice