https://www.siliconvalley.com/2019/12/26/magid-looking-back-on-tech-in-the-2010s/ > Tuesday is not only New Year’s Eve, it’s also the last day of the 2010s. And, as I look back at that decade, I recall some very promising and very disturbing occurrences. > Let’s start on a mostly positive note.  I say “mostly,” because even some of the good things that came our way over the past 10 years have their negative side effects.