David Nield is a technology journalist from Manchester in the U.K. who has been writing about gadgets and apps for more than 20 years. He has a bachelor's degree in English Literature from Durham ...

"The number of professionals in journalism, media, communications, and academia who still don't understand how to use the ...

Almost everything we do digitally leaves a trace of some kind, and while it can be useful to look back on this past activity—when trying to remember where that great coffee shop you stumbled across is ...