The SCAN function lives in a single cell and spills the results down the column, ensuring my totals are always structurally and mathematically correct. The SCAN function has three arguments: ...

Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with ...

Artificial intelligence is consuming enormous amounts of energy, but researchers at the University of Florida have built a chip that could change everything by using light instead of electricity for a ...

You can pick a custom keyboard shortcut, and you can decide to simply press that shortcut instead of pressing and holding it.

For just the second time in 2026, a SpaceX rocket is due to blast off from Southern California. Here's how to watch a ...

Learn how to tell if your business could be facing a cash crunch ...

Every time Michelle publishes a story, you’ll get an alert straight to your inbox! Enter your email By clicking “Sign up”, you agree to receive emails from ...

Castor oil packs can be used up to three times per week. Castor oil contains ricinoleic acid, which may reduce inflammation. The packs are generally safe but can cause skin reactions for people with ...

Windows’ built-in Deployment Image Servicing and Management (DISM) command, a.k.a. dism.exe, is something of a Swiss Army knife when it comes to working on Windows OS images. Among its many ...

Cash flow per share is an important metric showing a firm's financial health. Learn how to calculate it using after-tax ...

Danish Prime Minister Mette Frederiksen (left), European Council President Antonio Costa and European Commission President Ursula von der Leyen announce the deal at the summit in Brussels European ...

Now that Microsoft has officially ended Windows 10 support, upgrading to Windows 11 simply makes sense. And trust me—once you make the switch, you won't want to go back. I've been testing PC and ...