Encrypted File Systems, Part 1

The last three iterations of my main computer have been notebooks, rather than desktops. Although there are some major disadvantages to that (limited expandability, limited graphics capabilities, much harder to repair or swap parts), there’s one huge advantage — portability. I can literally take my work with me anywhere, even to places that don’t have …

Continue reading ‘Encrypted File Systems, Part 1’ »

“US prof plans to send message back in time”

This is an interesting article. As I understand it, the Theory of Relativity says nothing about which way time has to flow — the equations work in either direction. And I believe I recall that it was the legendary Dr. Richard Feynman who suggested that quantum entanglement might be due to temporal hanky-panky (though I …

Continue reading ‘“US prof plans to send message back in time”’ »

It’s a Jungle Out There

There’s an impression among even savvy Internet users that avoiding the seedier side of the ‘net — porn and pirated software sites, for instance — will protect you from most viruses, Trojan horse programs, and other malware. But while most web-borne malware is from such sites, even sites that should be completely trustworthy, like the …

Continue reading ‘It’s a Jungle Out There’ »