The sidewalks outside the Las Vegas Convention Center are packed during the first day of CES 2019 on Tuesday, Jan. 8, 2019, in Las Vegas. The four day tech event brings over 4,500 vendors and 180, …

The sidewalks outside the Las Vegas Convention Center are packed during the first day of CES 2019 on Tuesday, Jan. 8, 2019, in Las Vegas. The four day tech event brings over 4,500 vendors and 180,000 attendees, and is the largest annual show in Las Vegas. Benjamin Hager Las Vegas Review-Journal