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2019 USAToday Guest Columns
TECHnalysis Research president Bob O'Donnell publishes a regular column in the Tech section of Here's a list of his columns from 2019.

December 1, 2019
5G service is here, but do you really need to get a 5G phone now?

October 16, 2019
Made by Google 2019: Getting closer to bringing seamless 'ambient' computing to life

October 4, 2019
Microsoft's new Surface highlights major shift in devices

July 29, 2019
5G could change everything. Here’s what you need to know before you buy into the tech

June 15, 2019
The games were the star of E3, but gaming PCs were center stage

May 15, 2019
Hey, Google, Alexa and Siri: You finally get what we're saying

March 3, 2019
The new phones are coming: The real-world impact of foldable screens and 5G

January 19, 2019
Autonomous cars? Not yet. Digital cockpits, assisted driving the latest auto tech focus