Tech giants converge on Las Vegas for the 50th Consumer Electronics Show where the latest devices, gadgets, and toys will be on display. One of the major themes this year: Google trying to take away some of the share from Amazon in the digital assistant space.

Plus streaming services take home 5 awards at the Golden Globes, but who's the big winner? Amazon and Hulu took home 2 trophies each, and Netflix picked up one of its own, while Time Warner's HBO brought in 4 for its miniseries "Big Little Lies."

Intel also faces continued fallout from the chip vulnerabilities revealed last week, while SpaceX is getting ready to test fire its Falcon Heavy rocket. And David Letterman's new Netflix show will debut on Friday with former president Barack Obama as its first guest.