Portable document scanner concepts
This has probably resulted in a lot more business cards than you are able to handle. All of the important details that are printed on these cards wouldn't be of much use to you unless you could find a way to store them into your computer somehow. And for that a business card scanner is one of the most useful devices. Now, you may have already been using a Rolodex all these years, and have managed to keep your contacts tidy so far. However, a Rolodex can get filled up in a surprisingly short time, and you will have to pore through it and discard the business cards that you don't need sooner or later.