1. Virtual versus In-person
This year, the Consumer Electronics Show will take place both in-person and online. So, if you're not in Las Vegas or you can't snag tickets, you can still catch up virtually.
The event, organized by the Consumer Technology Association, showcases extraordinary and cutting-edge technology from the world's biggest companies. Attendance will be smaller than in previous years due to the pandemic, but you can still expect to see jaw-dropping exhibits.
Here are a few things to look out for.