If you are a networking fool (like I am) you collect tons of business cards.  How big is the pile on your desk?  I use a Neat Desk Scanner to scan and OCR (optical character recognition) them into a database.  It takes a little tweaking after they are scanned (not every card uses easily recognizable fonts), but much faster than typing in yourself.  It also captures the picture of the card so you have a reminder of who you met.  Then you can export them into a Contact Database!