In-car sat nav? Without a satellite? In 1971? | Tomorrow's World | Retro tech Video 4:58, published Dec 21 2021 10 votes
Hugo- and Nebula-winning science fiction author David Gerrold was spot-on in his 1999 predictions about smartphones. Here's his next prediction, from 2018 Link 6 votes
SELinux's approach (restrict everything unless explicitly permitted) is the opposite of Linux's (permit everything unless explicitly forbidden). That makes setup different, linux security Link 4 votes
How to get your photos out of Facebook and into somewhere else facebook social media Article 1340 words 4 votes