Do we really need broadband speeds faster than 1Gbps at home? Researchers have now tested 430Tbps over a single fibre optic ...

We demonstrate how a magnetizer and demagnetizer work, showing when to use each function and why it’s useful for tools and ...

Whether you're a gamer or have a hefty entertainment setup, a TV only has so many HDMI ports. Here's how to add more HDMI ...

Nearly a third of US teenagers say they use AI chatbots daily, a new study finds, shedding light on how young people are embracing a technology that’s raised critical safety concerns around mental ...

US Secretary of State Marco Rubio has directed the State Department to go back to using Times New Roman typeface as the standard for official papers, a spokesperson told CNN, in a reversal of the ...

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 ...

Take stock of your desktop, your tabs, your inbox, and your home screen: How many different windows do you have open right now? They are not only bogging down your mental energy, but your device’s ...

Learn how Marc Chaikin's Money Flow Indicator uses price and volume data for better trading decisions, highlighting overbought and oversold conditions effectively.

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 ...