Slashdot is powered by your submissions, so send in your scoop

 



Forgot your password?
typodupeerror
×

Comment Looking outside the box (Score 1) 161

Instead of thinking advertising, how about this? Revenue is generated by capturing call termination fees (on both ends with Google voice) - but that's nothing compared to the big payoff, mobile payments through Google Checkout. So, Google gets to pillage and plunder both the telephone companies and the credit card companies, making them the hero of this generation and the next. And then there is the possibility of selling the mobile media data (a la Nielsen/Arbitron) for extra cash, if they feel they need it.
Sci-Fi

Submission + - Tesla's Tower of Power (blogspot.com)

karthikmns writes: "In 1905, a team of construction workers in the small village of Shoreham, New York labored to erect a truly extraordinary structure. Over a period of several years the men had managed to assemble the framework and wiring for the 187-foot-tall Wardenclyffe Tower, in spite of severe budget shortfalls and a few engineering snags. The project was overseen by its designer, the eccentric-yet-ingenious inventor Nikola Tesla (10 July 1856 — 7 January 1943)."
Businesses

Submission + - SPAM: Debt Charities Are Overwhelmed by The Recession

digitalfever writes: "Millions of Britons struggling with debt are being left without access to consumer charities due to a severe lack of funding. National Debtline, the partially-government funded charity offering free debt advice to consumers, has become overwhelmed with calls as millions of households around the country struggle to keep afloat during the credit crunch."
Link to Original Source
Businesses

Submission + - High-Tech Start-Ups Put Down Roots in New Soil (wsj.com)

ThousandStars writes: "In "High-Tech Start-Ups Put Down Roots in New Soil," The Wall Street Journal says that "High-tech start-ups are increasingly setting up shop in places previously not known for attracting high-tech firms. A number of cities, such as Kalamazoo, Mich., and Toledo, Ohio, are offering grant money and tax breaks to high-tech start-ups, just as the usual venture-capital hot spots, such as Silicon Valley and Boston, continue to see a pullback in venture lending.""
Cellphones

Submission + - Using WiMAX to replace a phone? (lazyelegance.com)

vigmeister writes: "I've decided to explore the possibility of using a netbook/MID as a phone while eschewing the services of a cellphone provider. Now that Atlanta (where I live) has WiMAX from Clear, I ought to be connected everywhere within the city to the internet (once I sign up). Theoretically, this should mean that I will be able to use my netbook as a cell phone. Of course, there are some very real issues to overcome and I am simply putting this experiment together to see if it is something that is realistically possible. This could possibly extend to uncapped 3G connections (if they exist anymore) as well. Are there any obvious problems you would foresee? Is there anything I have missed or any other questions I should attempt to answer in this 'experiment' of mine? A major issue is, of course, the fact that my pseudo-netbook has to be carried everywhere and left always on. I've asked slashdot for advice regarding the best OS for this machine. However, if the experment is somewhat succesful, it seems as if using your netbook/MID as a phone might require a relatively customized OS which could possibly be a 'remix' of a suitable Linux distro. Something like Maemo, but not as hardware specific. Thoughts, suggestions?"
Software

Submission + - SPAM: Desktop Linux a good fit, for the right users

coondoggie writes: "If you have users that have moderate and predictable use of e-mail and office tools, desktop Linux may be a nice corporate option, otherwise you may face challenges. Still deployment is currently limited, and challenges to further adoption frequently exist. The majority of desktop Linux adopters have only rolled out to less than 20% of their total PC user base at the moment, though the opportunity for more extensive deployment is clearly identified. [spam URL stripped]"
Link to Original Source

Comment Answering quite a few needs... (Score 1) 148

Americas Waste-to-Energy http://www.aw2e.com/index.jsp generates electricity, distills potable water and gasifies trash, all the while reclaiming landfills. Is this a perfect solution? Probably not, but I would suggest it is a damn sight better than what we have now. Add to that the need to move toward a distributed generation policy, a concept that can cut down on ling line transmission losses (of up to 80% of the generated electricity we produce) and this really might be the technology of the future. http://www.eere.energy.gov/de/
The Almighty Buck

Cost-Effective Server Room Air Conditioning? 414

at0mic26 writes "I am currently tasked with finding a cost effective solution to our 30+ degree Celsius server room. The only air conditioning currently provided is a single duct pipe from one of two air conditioner units. I was thinking of stealing air from the second air conditioning unit with some sheet metal work, but it likely will not be sufficient — and would not have tolerance for both AC units being offline for any amount of time. An ideal supplemental portable AC unit is what I am after, however I'm finding it cost prohibitive, with $600+ humidity controlled AC unit, plus 20 amp socket requirement, plus contract work to make a hole in the wall for outside drainage so that the unit does not flood the place. What sort of successful cheaper air conditioning solutions have you come up with?"

Comment Here's something to chew around. (Score 1) 288

Wireless Philadelphia (and no, I don't want to discuss how unsuccessful it has been to date) was formed because almost half of the city had no broadband coverage - nothing, not even DSL which barely qualifies as broadband, in many places.

http://blogs.zdnet.com/ip-telephony/?p=709

And let's not forget that the citizens of Pennsylvania gave some huge tax breaks to Bell Atlantic to deploy broadband which never materialized, if you believe one side of the story.

http://www.tispa.org/node/14

Now, how about those wonderful laws that discourage municipalities that wish to build a network?

http://www.baller.com/comm_broadband.html

I know, I know, the telecoms are a for profit companies and are just protecting their interests.

But the reality is that in many places in this country there are too many miles of wire and too few customers to pay for the service.

Perhaps you are one in one of them.

Slashdot.org

Slashdot's Setup, Part 2- Software 151

Today we have Part 2 in our exciting 2 part series about the infrastructure that powers Slashdot. Last week Uriah told us all about the hardware powering the system. This week, Jamie McCarthy picks up the story and tells us about the software... from pound to memcached to mysql and more. Hit that link and read on.

Slashdot Top Deals

FORTRAN is not a flower but a weed -- it is hardy, occasionally blooms, and grows in every computer. -- A.J. Perlis

Working...