I have a confession. I’ve become that person. I recently got my hands on the 5100 Laser 1D Wireless Barcode Scanner, and I’m officially obsessed. My wife and I have started increasing our book collection, so keeping track of books that we have is starting to get a bit tedious. Spreadsheets, handwritten lists, trying to type in those ridiculously long ISBNs… it was annoying. Enter the barcode scanner. You may have a pre-conceived notion that you need tons of super custom software to oper...