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2021 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 2021.

November 12, 2021
The FAA says 5G could interfere with planes: Is its concern actually warranted?

September 9, 2021
'The new minimum wage': Amazon and Intel offer employees access to training, reskilling

July 19, 2021
Why returning to office will be 10 times harder than the transition to working from home

June 27, 2021
Windows 11: Microsoft reaffirms the importance of PCs

April 26, 2021
Looking to level up? Amazon, Google, Microsoft and more offer training programs

April 7, 2021
T-Mobile ups 5G ante with home broadband, free phone upgrades

February 27, 2021
What AT&T, Verizon and T-Mobile are buying up: The 5G battle between US carriers just got very interesting

February 1, 2021
Will hybrid work actually work? What companies and workers should consider in a post-pandemic world

January 14, 2021
It's a good time for PC users: 2021 innovations include fast pivot to 5G