Amazon's Fire tablets are slow, but you can give them a little pep with a few simple tweaks

We tested this on a 128GB SanDisk A2 microSD card (A2 cards are supposed to be the best for apps) with a 7th-generation Fire ...

I tried AR smart glasses with Gemini built in, but I'm not fully sold (yet)

The color display and integrated AI make a compelling product, but these glasses have some things to solve before I can recommend them.