Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know.

You can get the answers to geometry dimensions of several shapes, and you can solve for area, side, perimeter, diagonal, ...

My home is much better with well-applied artificial intelligence, making things safer and saving money. Here's where AI is ...

Instantly upgrade their TV-watching experience with a device that makes it easy to find the content they want. From Roku to ...

At CES 2026, Google previewed upcoming Gemini for Google TV features that take better advantage of the large screen form factor.

Garmin fitness watches are full of powerful and sometimes well-hidden features. Here are 10 things you can customize, enable, ...

Withe the cost of heating our homes on the rise, NBC’s Christine Romans joins TODAY with practical ways to save, mistakes to ...

If your devices only support up to 4K at 60Hz, a "premium high-speed" HDMI cable (18Gbps, HDMI 2.0) is perfectly fine. Again, just avoid really old or thin cables. Early HDMI cables (HDMI 1.4 or older ...