PCMag on MSN

Your Apple Watch Can Once Again Measure Blood Oxygen Levels. Here's How

The smartwatch's Blood Oxygen app lets you measure the oxygen level of your blood on-demand. It's been MIA for more than a ...
Digital Camera World on MSN

“My Nikon Z8’s sensor is filthy – I had no idea it had a sensor shield!” Here’s how to make sure yours is switched on

Make sure you don’t make the same mistake by ensuring your Nikon Z8 or Z9’s sensor shield is active BEFORE you change lenses ...
The New York Times

4 Easy Ways to Make Sure No One Can Read Your Text Messages

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Max Eddy Max Eddy is a writer who has covered privacy and security — including ...