Serial numbers in zone files help your DNS service determine whether it should re-ingest your zone files or ignore them. But there’s more to these pseudo timestamps than meets the eye. In fact, the ...

Apple will soon be making a significant change to its serial number format for future products that will see some key information stripped out. In an internal AppleCare email this week, obtained by ...

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 ...

Apple will begin to use a new and longer serial number format for iPhone, Mac, Apple Watch, and other product repair parts starting October 1, a few weeks following the expected launch of the new ...

Three ways to remotely determine your Cisco router’s serial number Your email has been sent Inventorying your routers' serial numbers is an important activity that every network administrator needs to ...

Knowing the motherboard’s model and serial number can be beneficial while searching for BIOS firmware updates from the manufacturer’s support site. A product’s serial number enables the manufacturer ...