Your Apple kit is rock-solid, but even the best tech fails sometimes. Want to dodge a huge, unexpected repair bill? You need to know your service status right now. Confirming your device’s warranty ...

Apple's Numbers spreadsheet for Mac, iPhone, and iPad, is not as powerful as Microsoft Excel, but most users will be hard-pressed to find its limitations — and will immediately see how much easier ...

ST. PAUL — The Minnesota Supreme Court created doubt Wednesday, Aug. 6, over the viability of a decades-old state law that makes it a crime to possess certain firearms that lack serial numbers. In ...

The Minnesota Supreme Court created doubt in a ruling earlier this week over the viability of a decades-old state law that makes it a crime to possess certain firearms that lack serial numbers. In ...

Your computer's motherboard is the main circuit board that powers the system and connects key components like the CPU, RAM, GPU, and storage drives. Just like other PC parts, not all motherboards are ...

Dates and times are stored as serial numbers in Microsoft Excel, allowing for quick calculations and comparisons. Serial numbers for dates start on January 1, 1900, while times are decimalized ...

There are various reasons you might want to find your laptop or computer’s serial number. Some schools ask that you register your laptop for academic use. Workplaces often do the same thing. You may ...

Random number generation is an essential feature in Excel, allowing users to perform tasks such as simulations, creating test datasets, or experimenting with spreadsheet models. Excel provides three ...

If you use Microsoft Excel, you probably know the popular spreadsheet tool automatically numbers each row in a spreadsheet outside the columns of the sheet itself. But often you want to have a column ...

While it's not as easy as tapping a few keys on a calculator, you can use Microsoft Excel to perform simple math, such as multiplying numbers. In order to do this, you'll need to learn Excel's ...

A display of ghost guns, firearms without serial numbers, that have been linked to a rise in violent crime across the U.S. (Haven Daley/AP) SAINT PAUL, Minn. (CN) — A Minnesota man appealing his ...