Become a fan of Slashdot on Facebook

 



Forgot your password?
typodupeerror
Check out the new SourceForge HTML5 internet speed test! No Flash necessary and runs on all devices. ×

Comment SSL (Score 1) 43

SSL problem fixed: the key is now in a Hardware Security Module and cannot be seized by police.

That fixes communication, but what about stored data. And why the FBI couldn't seize the hardware security module itself?

Comment Re:Sad end to a great operating system (Score 1) 110

Focusing on the Alpha was also a mistake. People learned UNIX by running it on cheap machines. Even during the heyday of proprietary UNIX systems, people were learning BSD on the Amiga and then going to work on SunOS, AIX, or whatever. In the i386, Intel added the 4-ring protection model to x86 because DEC said that they needed it for VMS. Instead of porting from VAX to i386, they ported to Alpha (which only had two rings). If they'd made a cheaper uniprocessor VMS (maybe missing some of the clustering features), they'd have had an entry-level system for people to learn about the system. Instead, you had 100 people who knew UNIX for every one who knew VMS and this made it a no brainer to use UNIX.

Comment Re:Sad end to a great operating system (Score 1) 110

No, but more importantly it was never ported to the PDP-11. The Multics process and library model required a lot more from the memory management unit than most modern commodity hardware provides, whereas UNIX ran on systems with no MMU at all. You could run UNIX on a toy computer, even if you couldn't afford something that could run Multics. That's a key lesson for tech companies: watch out for competitors eating the low end of your market because economies of scale matter.

Comment Re:HBO needs to get its head back in the game (Score 1) 145

I found that once I stopped having a TV, I also stopped being bombarded with adverts for TV shows and movies, and I stopped caring about whether I was watching something new or something 5-10 years after release. I wonder how much this will become the norm as more people switch from broadcast TV to other media.

Comment If nothing happens it becomes negative feedback (Score 1) 161

Trump says X, traders jump on positions that would benefit from X to try and get out in front. However other than the speculative betting there isn't much movement. Then X doesn't happen, so there is no long term movement. The traders disengage from their positions trying to take as little loss as possible.

This happens over and over and more will learn that acting just loses you money. It's why markets don't do fuck-all in response to Alex Jones. It isn't like his message isn't out there for the world to see, and actually more widely watched than I can fathom, but they don't believe anything will happen based on it so trying to get a first mover advantage can't happen.

You only gain an advantage by getting in first if the move happens. If it doesn't, at best maybe you can get out without a loss but usually you are going to take a hit to some degree. Thus you act only on those things that are likely to generate a move.

Traditionally, things the president said would qualify. However Trump is anything but traditional. He shoots his mouth off all the time, regularly contradicts himself, and changes his mind often.

Slashdot Top Deals

The first time, it's a KLUDGE! The second, a trick. Later, it's a well-established technique! -- Mike Broido, Intermetrics

Working...