As PCMag's resident data journalist, I practically live in Microsoft Excel. I've learned that it's capable of far more than I ever imagined. These are the tips and tricks you need to know.

See the TIOBE Index for September 2026, with Python still No. 1, Rust holding the top 10, and Julia nearing a return to the top 20. Rust held onto its place in the TIOBE Index top 10 in August 2026 ...

The Facility Registry Service (FRS) helps people find information about places they have questions about. Places in FRS sometimes follow special rules to keep the air, water, and land clean. FRS ...