Tech gift guide: moderately priced gadgets for your favorite nerd

Technology gifts don’t have to cost thousands. For a bit over or a bit under $100, you can make a splash that will be felt ...

I'm a Mac and PC expert, and this is the best mouse I've every used

L ogitech’s MX Master is one of the best-known mice in the business, and the last iteration – the MX Master 3S – has long ...