Tech Talk news 22
Join Tech Talk for a rundown of the week's top IT news stories
This week's Tech Talk is presented by Stuart Sumner and Dawinderpal Sahota.
More on Security Technology
Touchless technology aids the pandemic-ravaged retail industry
Bernard Brode, nanotech product researcher, discusses the latest technology which could help lift the retail industry out of its Covid-related slump
User acceptance: the biggest I&AM hurdle
The holy grail of I&AM is to actually improve the user experience while making the business more secure, but most organisations are a long way from that
Government clears 700MHz band in preparation for 5G auction
Total available mobile spectrum in the UK will increase by about a fifth after the auction
Behind the scenes at the BBC's groundbreaking Own It app
App designed to safeguard children online was the result of two years' toil at AI's cutting edge, says product manager Jon Howard
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