Pull any bill out of your wallet. See the dark green numbers on the top-left and top-right corners? Those are serial numbers, and some are more rare than others. If you happen to have paper money with ...

You may well go your entire life not needing to know the serial number of your computer, phone, or other device. On the other hand, if a time comes when your device needs to be repaired, replaced, or ...

Experts stress that keeping records and making prompt police reports are important after a theft or if your timepiece is ...

A printer is one of the most commonly used hardware devices for a PC, and if you own a printer, it is important that you have access to its details like the manufacturer, model, and serial number.

Welcome to Further Details, a recurring column where we investigate what purpose an oft-overlooked product element actually serves. This week: why people hide their watches’ serial numbers. Wait, ...

If you lose one of your AirPods, Apple has you covered (it just won’t be cheap), but if you lose the included charging case you could run into some trouble. A recent Reddit thread shows that replacing ...

Your Social Security Number is in many ways your identifying token in American society, and it's tied to much beyond Social Security.

Heh, my first post in the Mac forum...<br><br>We've received a few new iBooks at work to test. Of course, we have to enter all the relevent info into the capital inventory database, but we can't find ...

If you've ever called your carrier's customer service to activate a prepaid SIM card or troubleshoot a malfunctioning Android SIM card or iPhone SIM, then you've likely needed your ICCID number. The ...