Web site Smartpox lets you create barcodes for any URL, email, or phone number. The point of Smartpox: You can print off your barcodes and place them in the physical world. Presumably other Smartpox ...

TinyURL is an online URL shortener service. It takes a long link that may be many dozens of characters in length, and it turns it into a relatively tiny link. The shorter link is easier to handle, but ...