Smart home security
An attendee wears a Microsoft Corp. HoloLens headset at the South By Southwest (SXSW) conference in Austin, Texas, U.S., on Tuesday, March 13, 2018.  Photographer: David Paul Morris/Bloomberg
A Microsoft Corp. HoloLens virtual reality (VR) headset. Photographer: Chris Ratcliffe/Bloomberg
A Google Home Hub device. Photographer: Patrick T. Fallon/Bloomberg
Bosch's North American CEO discusses the company's Perfectly Keyless technology at CES.
Flying taxi
Finger pressing play button on touch screen.
IoT-enabled store
Image shows a futuristic graphical user interface concept.
Inside a data center