10 things in tech you need to know today

Good morning! This is the tech news you need to know this Tuesday.

1. *Jeff Bezos says he's giving $10 billion — about 7.7% of his net worth — to fight climate change.* The Amazon CEO and richest man in the world announced in a post on Instagram that he'd start the Bezos Earth Fund. 
2. *Apple warned it won't sell enough...