Affiliate links earn between 2% and 4% commission, depending on what and where you buy from. While that's not much on a 99¢ song from iTunes, those pennies can add up. And if you buy a $2,500 camera, then it adds up a lot faster!
I have lots of ways to find affiliate links, so take your pick. And if you bookmark any of the main store links below, then get to that store from that link every time you shop, I'll earn an affiliate commission on every purchase you make. And remember — AFFILIATE LINKS COST YOU NOTHING. Your price doesn't change; a little drop just gets added to my bucket. Thanks.