Forgot your password?
typodupeerror

Comment Operating the old EBS equipment (Score 2) 271

I would guess a good percentage of the Slashdot community worked in college radio (seems the nerdly thing to do). But for those who didn't, let me tell you about the old Emergency Broadcast System...

The radio station DJs were taught to take the EBS equipment in the studio very seriously. Our studio was located in an actual fallout shelter... thick concrete walls and no windows... we even had the cool fallout shelter sign outside the door. If one needed to take shelter from nuclear fallout there was plenty of vinyl to keep you company but not much else. The space was tiny.

We had to know the procedures for handling both an automatic EBS test (triggered at random times) and a manual test which we performed weekly. More importantly we had to know the procedure in the event of an actual emergency.

The automatic test would just happen randomly in the middle of your show any time of day or night (I don't recall how frequently this happened). My normal broadcast would get hijacked by the EBS equipment (which was connected to the transmitter) and the alert system would begin broadcasting the test message, followed by the tone, followed by closing message. After this test we had to manually reset the EBS equipment by pressing a button (or power cycling the damned thing) in order to regain control of the local broadcast from the studio.

The manual test was performed weekly by the DJs (we did it at 6AM on Monday). I'd play a cart with the opening message, "This is a test..." and then I'd have to press a button on the EBS to play the tone. It tested the system's ability to interrupt my broadcast. At the end of the tone I hit the reset (or as previously mentioned, power cycled it) and then played a second cart with the closing message "this concludes a test of the Emergency Broadcast System..."

In both test cases I had to log the time of the test (or risk going to FCC, bang you in the ass, prison??).

If the message turned out NOT to be a test I was to tear open the special red envelope hanging by the equipment. Sadly, I never got to do this. The envelope contained a codeword. One would compare the code transmitted to the EBS with the code in the envelope. If it was a match there were further instructions in the envelope which remain a mystery to me (although someone once told me that since we were a small station we would likely be instructed to shut down our transmitter while stations with more kilowatts would be instructed to boost their signal).

Comment Re:Commercial interests would love fixed IPv6 addr (Score 1) 293

Can you imagine the personal information gathering and targeted advertising you could do with fixed IPs?

Imagine how much Google and Apple could compile... the targeted ads they could send you... the lists they could make available for sale to advertisers...

This would be fantastic. I prefer ads to be targeted to my interests. I find it to be much more useful than random ads for things I do not care about.

Comment Revert wars and other Editor stupidity (Score 5, Insightful) 385

A few weeks back there was a /. article about there were a sizable portion of wikipedia contributors who were just up and leaving because they didn't want to deal with that anymore.

I wouldn't expect a person who spends their days doing research / classes on their topic-of-expertise to have more patience than anyone else in dealing with that.

Submission + - Horizontal scaling of SQL databases? (blogspot.com)

still_sick writes: I'm currently responsible for operations at a software-as-a-service startup, and we're increasingly hitting limitations in what we can do with relational databases. We've been looking at various NoSQL stores and I've been following Adrian Cockcroft's blog at Netflix which compares the various options. I was intrigued by the most recent entry, about Translattice, which purports to provide many of the same scaling advantages for SQL databases. Is this even possible given the CAP theorem? Is anyone using a system like this in production?
Books

Kindle Allowing Chinese Unfettered Access To Web 138

jcl-xen0n writes "Apparently, some Chinese Kindle owners have discovered that they are able to access banned sites such as Twitter and Facebook without a problem. The article speculates that Amazon may be operating a local equivalent to Amazon Whispernet with a Chinese 3G provider. Professor Lawrence Yeung Kwan, of the University of Hong Kong's electrical and electronic engineering department, told the paper that mainland internet patrols might have overlooked the gadget (perhaps because they consider it solely a tool to purchase books). How long before Kindle traffic is locked down?"
Cellphones

8pen Reinvents the Keyboard For Mobile Devices 214

An anonymous reader submitted linkage to a company called 8pen that has a new take on one-handed input. I've attached the video if you click the link below, but it's a strange idea using outward spreading swipes that somewhat mimics handwriting. It ships for Android tomorrow, but even if you don't want to try it out, it's an interesting idea for anyone who is tired of finger tapping on a tiny screen.

Comment Re:Pick up a phone? (Score 3, Interesting) 439

I had a cablecard installed in my Tivo Premiere within days of calling Verizon with no hassle at all.

I have the same setup as you and can tell you there is a hassle. The cablecard Verizon Fios installed on my Tivo Premiere has one way communication. That means if I want any of the On Demand services I have to also keep my regular Verizon cable box (and pay the monthly rental fee). On Demand is an important part of the service as there are a ton of free movies and free replays of network and cable TV shows. Not all of this content is matched by the services on the Tivo alone.

Take for example one of the premium channels (HBO). With the Verizon cable box I can watch any of the HBO movies or series on demand. I cannot do this with the Tivo. I would have to plan ahead and record everything my wife might want to watch. And I am no mind reader.

Games

Why Are There No Popular Ultima Online-Like MMOs? 480

eldavojohn writes "I have a slightly older friend who played through the glory days of Ultima Online. Yes, their servers are still up and running, but he often waxes nostalgic about certain gameplay functions of UO that he misses. I must say that these aspects make me smile and wonder what it would be like to play in such a world — things like housing, thieving and looting that you don't see in the most popular massively multiplayer online games like World of Warcraft. So, I've followed him through a few games, including Darkfall and now Mortal Online. And these (seemingly European developed) games are constantly fading into obscurity and never catching hold. We constantly move from one to the next. Does anyone know of a popular three-dimensional game that has UO-like rules and gameplay? Perhaps one that UO players gravitated to after leaving UO? If you think that the very things that have been removed (housing and thieving would be two good topics) caused WoW to become the most popular MMO, why is that? Do UO rules not translate well to a true 3D environment? Are people incapable of planning for corpse looting? Are players really that inept that developers don't want to leave us in control of risk analysis? I'm familiar with the Bartle Test but if anyone could point me to more resources as to why Killer-oriented games have faded out of popularity, I'd be interested."
Earth

Yellowstone Supervolcano Larger Than First Thought 451

drewtheman writes "New studies of the plumbing that feeds the Yellowstone supervolcano in Wyoming's Yellowstone National Park shows the plume and the magma chamber under the volcano are larger than first thought and contradicts claims that only shallow hot rock exists. University of Utah research professor of geophysics Robert Smith led four separate studies that verify a plume of hot and molten rock at least 410 miles deep that rises at an angle from the northwest."

Comment Re:Education begins where vocational focus ends. (Score 1) 338

The idea of creating your own college major reminds me of puzzle master Will Shortz. He spoke in an NPR interview about creating his own major at Indiana University. His major was enigmatology... the study of puzzles. And now he is the greatest puzzle master of all time. It takes a special mind and tremendous passion for something to pull this off. When I was 18 the best I could have come up with was majoring in skirt chasing or beer bong engineering.

Comment Why Upgrade Windows XP at all? (Score 3, Insightful) 496

I cannot imagine a situation where I would recommend to a company that they use money and resources to upgrade a Windows XP box to a newer OS. What a waste of time.

When the XP box reaches end of life you replace it with new hardware and put your ready to go Windows 7 image on it. Duh.

The Windows XP to Vista to Windows 7 path seems even more unlikely. Chalk this article up as an academic exercise, not a real world scenario.

Slashdot Top Deals

The only person who always got his work done by Friday was Robinson Crusoe.

Working...