Become a fan of Slashdot on Facebook

 



Forgot your password?
typodupeerror
Data Storage

"Digital Universe" Enters the Zettabyte Era 137

miller60 writes "In 2010 the volume of digital information created and duplicated in a year will reach 1.2 zettabytes, according to new data from IDC and EMC. The annual Digital Universe report is an effort to visualize the enormous amount of data being generated by our increasingly digital lives. The report's big numbers — a zettabyte is roughly a million petabytes — pose interesting questions about how the IT community will store and manage this firehose of data. Perhaps the biggest challenge isn't how much data we're creating — it's all the copies of it. Seventy-five percent of all the data in the Digital Universe is a copy, according to IDC. See additional analysis from TG Daily, The Guardian, and Search Storage."
Cellphones

In the UK, T-Mobile and Orange To Merge 74

EthanV2 sends in BBC coverage of the merger plans of Orange and T-Mobile in the UK. "T-Mobile and Orange plan to merge their UK businesses, creating a mobile phone giant with 28.4 million customers. If completed, a deal between Deutsche Telekom's T-Mobile and Orange owner France Telecom would see a firm with sales of €9.4 B (£7.0 B, $13.4 B). It would be the UK's largest provider, overtaking Telefonica's O2, with about 37% of the mobile market. ... However, it is likely that competition authorities in the UK and EU will probe the deal."
Power

Japan Plans $21B Space Power Plant 550

Mike writes "Japan has announced plans to send a $21 billion solar power generator into space that will be capable of producing one gigawatt of energy, or enough to power 294,000 homes. The project recently received support from Mitsubishi Electric Corp. and IHI Corp, who are now teaming up in the race to develop new technology within four years that can beam electricity back to Earth without the use of cables. Japan hopes to test a small solar satellite decked out with solar panels by the year 2015."
The Internet

Drop in P2P Traffic Attributed To Traffic Shaping 251

An anonymous reader writes "A new report based on data from 100 US and European ISPs claims P2P traffic has dropped to around 20% of all Internet traffic. This is down from the 40% two years ago (also reported by the same company which sells subscriber traffic management equipment to ISPs). The report goes on to say the drop is likely due to continued, widespread ISP P2P shaping: 'In fact, the P2P daily trend is pretty much completely inverted from daily traffic. In other words, P2P reaches its low at 4pm when web and overall Internet traffic approaches its peak ... trend is highly suggestive of either persistent congestion or, more likely, evidence of widespread provider manipulation of P2P traffic rates.'"

Comment Re:Stupid question (Score 1) 388

Diesel engines work without spark plugs -- they compress the air before injecting fuel; the compressed air is so hot that the fuel ignites by itself.

My truck has spark plugs, and every "consumer grade" diesel engine I have ever seen has them. So where did you hear of this non-sparking engine?

These are pre-heating sparks used for warming air in cylinders before starting the engine

The Internet

Ad Networks the Laggards In Jackson Traffic Spike 176

miller60 writes "Advertising networks are being cited as the major bottlenecks in performance woes experienced by major news sites during the crush of Internet traffic Thursday as news broke about the death of pop star Michael Jackson. An analysis by Keynote found that many news sites delivered their own content promptly, only to find their page delivery delayed by slow-loading ads. The inclusion of third-party content on high-traffic pages is a growing challenge for site operators. It's not just ads, as social media widgets are also seeing wider usage on commercial sites. How best to balance the content vs. performance tradeoffs?"
Censorship

German Parliament Enacts Internet Censorship Law 273

TheTinyToon writes that by a vote of 389 to 128, "the proposed censorship law to block child porn has been passed by the German government. Not surprisingly, a member of the conservative party (CDU) announced plans to also check if the law could be extended to include so-called 'killer games' like Counterstrike, only two hours after the law was passed. More [in German] on netzpolitik.org."
Sun Microsystems

Sun Announces New MySQL, Michael Widenius Forks 306

viktor.91 writes "Sun Microsystems announced three new MySQL products: MySQL 5.4, MySQL Cluster 7.0 and MySQL Enterprise Partner Program for 'Remote DBA' service providers." which showed up in the firehose today next to Glyn Moody's submission where he writes "Michael Widenius, founder and original developer of MySQL, says that most of the leading coders for that project have either left Sun or will be leaving in the wake of Oracle's takeover. To ensure MySQL's survival, he wants to fork from the official version — using his company Monty Program Ab to create what he calls a MySQL "Fedora" project. This raises the larger question of who really owns a commercial open software application: the corporate copyright holders, or the community?"
Debian

Debian Gets FreeBSD Kernel Support 425

mu22le writes "Today Debian gets one step closer to really becoming 'the universal operating system' by adding two architectures based on the FreeBSD kernel to the unstable archive. This does not mean that the Debian project is ditching the Linux kernel; Debian users will be able to choose which kernel they want to install (at least on on the i386 and amd64 architectures) and get more or less the same Debian operating system they are used to. This makes Debian the first distribution, and probably the first large OS, to support two completely different kernels at the same time."

Comment Re:stupid (Score 1) 204

They are obviously not targeting terrorists.

They simply want to be able to collect more information (read evidences) about you and me, information that can be useful during investigations, or in a court.

Let's say you declare a very little income to your government, but at the same time you keep posting travel pictures, photo of your new Porsche, etc...

There are already companies which specialize in tracking and profiling people online. It's just a matter of time before police follows this trend.

Privacy

UK Gov't May Track All Facebook Traffic 204

Jack Spine writes "The UK government, which is becoming increasingly Orwellian, has said that it is considering snooping on all social networking traffic including Facebook, MySpace, and bebo. This supposedly anti-terrorist measure may be proposed as part of the Intercept Modernisation Programme according to minister Vernon Coaker, and is exactly the sort of deep packet inspection web inventor Sir Tim Berners-Lee warned about last week. The measure would get around the inconvenience for the government of not being able to snoop on all UK web traffic."

Comment What about Evolution? (Score 1) 249

I've been using Evolution and the Exchange plugin to connect to my company's Exchange server.

I can access mail and online calendar with not much problem. There are some annoyances, but I can live with them.

I would prefer OpenChange and Evolution work together in improving the already existing stack instead of creating a new one...

Comment Tomato helps you monitor bandwidth usage (Score 1) 656

Either implicite or explicit, there's always a cap on any ressource. Now it depends on the cap :)

Like everybody, I also don't like caps. When I started using cable back in Paris in late 90's, my stupid provider imposed very low limits, like max 500mb upload / month. And at the same time, they had no problem advertising their service as "Unlimited Internet access" on every wall in the street.

300gb seems to be high enough. In July I downloaded a lot of via Bittorrent (HD stuff), and total trafic for that month was 74.70gb, as reported by my Linksys router running Tomato firmware (http://www.polarcloud.com/tomato/). Normally, I would use from 12 to 25gb/month (2 persons, with lot of streaming radio).

Slashdot Top Deals

In space, no one can hear you fart.

Working...