If you find yourself enjoying the content on this site, perhaps you might also feel compelled to help keep it running. If not that, you might also be interested in helping a poor soul out of their student debt (it sucks, doesn't it?). Either way, a donation helps me either keep the site open or pay down a student loan balance. The intention of funds generated off of this site is purely to do one of those two things. I'm not interested in making a profit here (thus, why there are no ads on the site).
Alternatively, sometimes I have cool stuff that I'll sell on my eBay. So I figure I might add a link to that here as well. Again, you don't have to feel obligated to do any of this. But it'd be super swell if you did - not gonna lie.