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Guide du Depannage, de la Maintenance et de l'Assistance Informatique

Titre : Internet / Informatique



Guide du Depannage, de la Maintenance et de l'Assistance Informatique
TOUS LES JOURS LE POISSON D'AVRIL, PIEGEZ VOS AMIS AVEC CE JEU!
NON A IE, OUI A FF !

Assistance, Maintenance, Réparation Ordinateur: à domicile, sur site, à distance, SOS PC.

Internet / Informatique

15 cartes de voeux pour vous souhaiter une bonne année !

Infos du Net - lun, 05/01/2009 - 14:10
Ah l'envoi des cartes de voeux. Passage obligé qui marque le début d'une nouvelle (et bonne) année. Rappelez-vous, il n'y a pas si longtemps, il fallait prendre son petit stylo, ses cartes et commencer ses lignes d'écriture. Depuis quelques réveillons, l'envoi de cartes virtuelles s'est démocratisé. Tellement démocratisé qu'il est bien compliqué aujourd'hui de trouver des cartes originales. 15 cartes à envoyer Nous avons sélectionné pour vous qui

Estimated World Population to Pass 6,666,666,666 Today

suso writes ""The estimated population of the world will pass 6,666,666,666 today. No doubt an interesting number for people everywhere (not referring to any religion connotations). 5,555,555,555 was passed about 14 years ago. You may not realize that only a 80 years ago, the population of the Earth was only around 2 billion. This shows how the population of the world has increased at an alarming rate in recent times. Although the growth rate is almost half what it was at its peak in 1963, when it was 2.2%. Unrelated but also an interesting coincidence, the estimated number of available IPv4 addresses is getting very close to 666,666,666. It should cross over today as well.""

Read more of this story at Slashdot.

Researcher Discusses iPod Supercomputer

schliz writes to mention that in a recent interview with ITNews researcher John Shalf explained the purpose and some of the technical details of the newly-announced "iPod supercomputer". "Microprocessors from portable electronics like iPods could yield low-cost, low-power supercomputers for specialized scientific applications, according to computer scientist John Shalf. Along with a research team from the U.S. Department of Energy's Lawrence Berkeley National Laboratory, Shalf is designing a supercomputer based on low-power embedded microprocessors, which has the sole purpose of improving global climate change predictions."

Read more of this story at Slashdot.

FBI Says Military Had Counterfeit Cisco Routers

There are new developments in the case of the counterfeit Cisco routers, which we have been discussing for some time. The NYTimes updates the story after an FBI PowerPoint presentation made its way onto the Web. It seems that experts at Cisco have examined some of the counterfeit routers in detail and proclaimed that they contain no back doors. Others don't believe we can be so sure. "Last month, [DARPA] began distributing chips with hidden Trojan horse circuitry to military contractors who are participating in the agency's Trusted Integrated Circuits program. The goal is to test forensic techniques for finding hidden electronic trap doors, which can be maddeningly elusive... The threat was demonstrated in April when a team of computer scientists from the University of Illinois presented a paper at a technical conference in San Francisco detailing how they had modified a Sun Microsystems SPARC microprocessor... The researchers were able to create a stealth system that would allow them to automatically log in to a computer and steal passwords."

Read more of this story at Slashdot.

Test du Zune 2 de Microsoft

Zébulon : articles - il y a 9 heures 43 minutes
Dans la rude bataille que se livre le marché des lecteurs MP3, Apple est le grand gagnant avec sa gamme complète d'iPod. Pourtant, Microsoft tente de se prendre une part du gâteau avec son propre lecteur répondant au doux nom de Zune. Destiné à concurrencer l'iPod Nano, la seconde génération de Zune Flash semble présenter certains atouts assez intéressants. Observons donc de plus près le Zune 2 dans sa version flash 4Go.

Processing Visualization Language Ported To Javascript

Slashdot - News for nerds, stuff that matters - il y a 10 heures 13 minutes
Manfre writes "On his birthday, John Resig (creator of jQuery) has given a present to developers by releasing Processing.js. This is a Javascript port of the Processing Visualization Language and a first step towards Javascript being a rival to Flash for online graphics content. His blog post contains an excellent writeup with many demos."

Read more of this story at Slashdot.

Google's Shareholders Vote Against Human Rights

Slashdot - News for nerds, stuff that matters - il y a 10 heures 56 minutes
yo_cruyff notes a Computerworld article on Google's recent annual shareholder meeting, which was dominated by argument over the company's human rights policies. Google's shareholders, on advice from their board, have voted down two proposals on Thursday that would have compelled Google to change its policies. "Google [has been] coming under fire for operating a version of its search engine that complies with China's censorship rules. Google argues that it's better for it to have a presence in the country and to offer people some information, rather than for it not to be active in China at all... [S]hareholders and rights groups including Amnesty International... continue to push Google to improve its policies in countries known for human rights abuses and limits on freedom of speech... Sergey Brin, cofounder and president of technology for Google, abstained from voting on either of the proposals. 'I agreed with the spirit of these proposals,' Brin said. But he said he didn't fully support them as they were written, and so did not want to vote for them."

Read more of this story at Slashdot.

Round Robin Scheduling Not Power-Efficient

Slashdot - News for nerds, stuff that matters - il y a 11 heures 36 minutes
Via_Patrino writes "While having to distribute load between several servers, round robin, or any other technique that balances load equally, is the most common approach because of its simplicity. But a recent study shows that trying to accumulate load on some servers can improve energy efficiency because the other servers will be mostly unused during off-peak periods and then able to make better use of power saving methods. Specially, where load involves lots of concurrent power-consuming TCP connections, which was the case in the study, a new load-balancing algorithm resulted in an overall 30% power savings. Here's the paper (PDF)."

Read more of this story at Slashdot.

London Lawyers Demand £600 For One Game

Slashdot - News for nerds, stuff that matters - il y a 12 heures 16 minutes
Barence writes "A PC Pro reader has received a demand for a £600 out-of-court settlement from lawyers claiming to have forensic evidence that he illegally downloaded a PC game on BitTorrent. The law firm, Davenport Lyons, is acting on the behalf of German games distributor Zuxxez, creator of the game in question, Two Worlds. The PC Pro reader was given no prior warning to stop file sharing, unlike the usual 'three strikes and you're out' approach adopted by the music industry. The reader says, 'To add insult to injury it [Davenport Lyons] didn't pay enough postage on the letter and I had to collect it from the sorting office at a cost of £1.30. This also used up most of the two weeks that it allowed for a response.'"

Read more of this story at Slashdot.

Windows XP SP3 Creating Havoc

Slashdot - News for nerds, stuff that matters - il y a 12 heures 57 minutes
ozmanjusri writes "According to Information Week, within hours of its wide availability Windows XP SP3 had drawn hundreds of complaints from users who claim the update is wreaking havoc on their computers. One user said in a Microsoft newsgroup: 'I downloaded and installed [the SP3] package for IT Professionals and Developers on one of my computers. Now I can't get the computer to boot. I don't think Microsoft should have made this a critical update.' Other sites including IT Wire are also reporting problems, which include include random reboots or the inability to boot at all." Note that XP3 won't install on systems running beta IE8; and after a successful SP3 install users will no longer be able to downgrade from IE7 to IE6.

Read more of this story at Slashdot.

Skype Gives Up Anti-GPL Appeal

Slashdot - News for nerds, stuff that matters - il y a 13 heures 36 minutes
l2718 writes "Yesterday we discussed Skype's appeal of a German court's ruling against them regarding a violation of the GPL. Harald Welte (the plaintiff) now reports in his blog that following oral argument, Skype decided to drop the appeal and accept the lower court ruling in Weite's favor. More details and analysis at Groklaw. Congratulations to Mr. Welte and GPL-violations.org!"

Read more of this story at Slashdot.

US Lawmakers Propose New Net Neutrality Bill

Slashdot - News for nerds, stuff that matters - il y a 14 heures 16 minutes
An anonymous reader brings news that Net Neutrality legislation is making another comeback. A new bill, sponsored by Rep. John Conyers (D-MI), would make ISPs who fail to provide service in a non-discriminatory manner subject to anti-trust violations. From the NYTimes: "'The bill squarely addresses the issue of the enormous market power of the telephone and cable companies as the providers of 98 percent of the broadband service in the country,' said Gigi Sohn, president of Public Knowledge. But broadband providers and some congressional Republicans have argued that net neutrality legislation isn't necessary. The broadband market is becoming more competitive and net neutrality regulations could hamper investment in broadband networks, some Republicans said during a hearing this week."

Read more of this story at Slashdot.

Facebook Agrees To User Safety Plan

Slashdot - News for nerds, stuff that matters - il y a 17 heures 19 minutes
Facebook has reached an agreement with the attorneys general of 49 states and the District of Columbia to develop and enhance controls to protect minors from inappropriate content. This follows a similar commitment from MySpace several months ago. The lone holdout in each case was Texas. News.com notes: "In the deal, the social network has agreed to develop age verification technology, send warning messages when an under-18 user may be giving personal information to an unknown adult, restrict the ability for people to change their ages on the site, and keep abreast of inappropriate content and harassment on the site. While the agreement is with U.S. state authorities, Kelly said that the tools deployed will apply to Facebook's international users as well. More than half of the site's 70 million users are outside the U.S."

Read more of this story at Slashdot.

NASA Planning Mission To 40-Meter-Wide Asteroid

FudRucker points out a story from The Guardian about NASA's plans to visit 2000SG344, an asteroid 40 meters wide and weighing roughly 71 million kilograms. The manned mission would take three to six months, and it would make use of the Orion spacecraft, which will be replacing to retiring space shuttle fleet. "A report seen by the Guardian notes that by sending astronauts on a three-month journey to the hurtling asteroid, scientists believe they would learn more about the psychological effects of long-term missions and the risks of working in deep space, and it would allow astronauts to test kits to convert subsurface ice into drinking water, breathable oxygen and even hydrogen to top up rocket fuel. All of which would be invaluable before embarking on a two-year expedition to Mars. As well as giving space officials a taste of more complex missions, samples taken from the rock could help scientists understand more about the birth of the solar system and how best to defend against asteroids that veer into Earth's path."

Read more of this story at Slashdot.

Infringement 'Detrimental To the Public Health, Safety'

I Don't Believe in Imaginary Property writes "The Los Angeles County Board of Supervisors has declared that copyright infringement 'substantially interferes with the interest of the public in the quality of life and community peace, lawful commerce in the county, property values, and is detrimental to the public health, safety, and welfare of the county's citizens, its businesses and its visitors.' You might laugh, but that means they can close up a property for up to one year for violations of the anti-infringement ordinance [PDF] and the owner can be fined $1,000 for each infringing work produced on site. Not to mention the penalties in the PRO-IP Act, which just sailed through the House."

Read more of this story at Slashdot.

Have You Changed Your Opinion On eBook Readers?

An anonymous reader writes "The Kindle made waves when it came out, but they've now had the chance to calm. How many of you have been using your eBook readers since you've received them? How many of you forgot you had one, and how many of you swear by your reader? I like my single-purpose (well, dual — music player) Sony Reader because I actually use it to read, rather than multitasking myself to death. Is this technology as convenient and useful as you expected?" If not, what refinements or improvements would reKindle your interest?

Read more of this story at Slashdot.

Nathan Myhrvold and the Business Of Invention

elwinc writes "There's a great New Yorker story about Nathan Myhrvold's Intellectual Ventures company, whose business model is to nurture ideas, write patents, and sell them. Apparently they're filing about 500 patents a year including a passive thorium reactor which consumes waste from conventional reactors. On the lighter side, you can read how Nathan has achieved 'dominant T. rex market share.'" Though we've discussed Myhrvold and his company in the past, the New Yorker focuses more on how incredible it is to have a group of very intelligent people sitting around a table developing ideas.

Read more of this story at Slashdot.

Samsung SGH-U900 Soul

01NET - tests produits - mer, 07/05/2008 - 15:05

Un téléphone doué pour le multimédiablank

Panasonic Lumix DMC-FX35

01NET - tests produits - mer, 07/05/2008 - 15:00

Un compact qui vaut le déplacement juste pour son grand-angleblank

Vidéo détente : le geek, la belle et la bière

Infos du Net - mer, 07/05/2008 - 15:00
Si vous êtes geek au point de trouver une console de jeux aussi sexy qu'une jolie fille, alors cous allez forcément vous reconnaitre (sic) dans la vidéo suivante

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Guide du Depannage, de la Maintenance et de l'Assistance Informatique