I need to get a new computer for college. I have this awesome monitor I bought for a gaming desktop I never got around to making. I'd like to get that gaming desktop for college, but everyone is telling me I need a laptop for class. I've heard talk that it's possible to plug a monitor into a laptop and use its higher display settings. I'm fine with getting a laptop, but I don't want this monitor to go to waste. Not to mention I'll really miss its display size. If I set up a laptop for gaming and plug it into the monitor, is there going to be significant lag from the process? Will I need to run on much lower specs? Is it better to just get a gaming desktop to take to school and buy a cheap netbook to take to classes?