Topher, an avid Mac user for the past 15 years, has been a contributing author to MacFixIt since the spring of 2008. One of his passions is troubleshooting Mac problems and making the best use of Macs ...

Knowing the serial number associated with the iPhones you give out to your small business employees helps you track who has what device. Additionally, you'll need to give Apple the serial number for ...

Overview: Apple has a simple way to check whether your iPhone is new, refurbished, or replaced; all you need is its model ...

JOPLIN, Mo. (KSNF) — That $1, $5, or $10 bill in your wallet might be worth way more than its face value. Knowing what your paper money might be worth is all in the serial number. Serial numbers are ...