Vier von fünf Facebook-Nutzern haben noch nie ein Produkt aufgrund von Werbung oder Kommentaren auf Facebook gekauft. Das zeigt das Ergebnis einer Umfrage des Marktforschungsinstituts Ipsos im Auftrag von Reuters. Zuletzt waren vor dem Börsengang Facebooks Zweifel aufgekommen, ob die 900 Millionen Facebook-Mitglieder auch die Werbekassen klingeln lassen.

Der weltgrösste Halbleiter-Hersteller Intel will künftig verstärkt auf Smartphones und auf die vor rund einem Jahr vorgestellte Kategorie der "Ultrabooks" setzen.

Hacker kopierten im Internetangebot Lustiges-taschenbuch.de die Daten von 24.000 Nutzern, wie die „Rhein-Zeitung" online berichtete. Die Webseite zum „Lustigen Taschenbuch" (LTB), auf der sich Leser über Donald Duck und Micky Maus informieren und diskutieren können, warnte die „lieben LTB-Fans" am Dienstag.

Der mexikanische Milliardär Carlos Slim ist bei der Telekom Austria eingestiegen. Ein hochrangiger Manager seines Mobilfunkkonzerns America Movil bestätigte am Dienstag laut Reuters Medienberichte, das Unternehmen habe 4,1 Prozent an der Telekom Austria erworben.

Der Einstieg ins Cloud Computing will gut überlegt und sorgfältig geplant sein. Allerdings überwiegen die Vorteile die Risiken bei weitem.

Unternehmenserfolg ist heute nicht mehr allein über ein Produkt zu erreichen. Längst ist der Kundenservice zu einem wesentlichen Faktor geworden. Der zentrale Stellhebel dafür ist die Kommunikationsinfrastruktur.

Citrix Systems hat mit Toni Bernal einen neuen Country Manager unter Vertrag genommen. Als solcher leitet er laut Mitteilung künftig den kompletten Vertrieb für den Schweizer Markt. Zudem zeichnet er für die Entwicklung und Umsetzung der regionalen Strategie und die Betreuung von Schlüsselkunden sowie Partnern verantwortlich.

Philippe Horisberger ist von Bundesrätin Doris Leuthard zum Vizedirektor und neuen Leiter der Abteilung Aufsicht und Funkkonzessionen im Bundesamt für Kommunikation (Bakom) ernannt worden. Der 52-jährige Elektronikingenieur FH ist bereits seit 1993 für das Bakom tätig.

Die ständige Erreichbarkeit durch Handys, Tabletcomputer oder soziale Medien steigert den Stress: Ein Drittel der Angestellten empfinden es als Belastung, wenn sie in ihrer Freizeit durch Chefs, Berufskollegen oder Kunden angerufen werden.

Research in Motion (RIM) rutscht immer tiefer in die Krise. Der Aktienkurs des Blackberry-Herstellers fiel am Montag an der Börse von Toronto um mehr als sechs Prozent und landete nur knapp über der Schwelle von zehn Dollar - bei 10,03 Dollar (8,06 Euro).

Dangerous_Minds writes "Last month, ACTA was rejected by three European committees (the industry committee, the civil liberties committee, and the legal affairs committee). Now, a fourth European committee, the Development Committee, has voted to reject ACTA as well, making it zero for four. ZeroPaid is offering a quick timeline of the series of blows to ACTA all last month as well. The next stop for ACTA will be the Trade Committee which is scheduled to hand down a decision later this month on June 21. From there, it'll head to the full House for a vote in July."

sciencehabit writes "Two mysterious bright spots in a disheveled, distant galaxy suggest that astronomers have found the best evidence yet for a supermassive black hole being shoved out of its home. If confirmed, the finding would verify Einstein's theory of general relativity in a region of intense gravity not previously tested. The results would also suggest that some giant black holes roam the universe as invisible free floaters, flung from the galaxies in which they coalesced. Although loner black holes may be an entity that has to be reckoned with, they would still be rare."

davidwr writes "What are a reasonable temporary-worker or immigration-visa rules to apply to workers whose skills would quickly net them a 'top 20th percentile wages' job (about $100,000) in the American workplace, if they were allowed to work in the country? Should the visa length be time-limited? Should it provide for a path to permanent residency? Should the number be limited, and if so, how should we decide what the limit should be? The people affected are already likely eligible for special work-permit programs, but these programs may have quotas, time limits, prior-job-offer-requirements, and other restrictions. I'm asking what Slashdotters think the limits and restrictions, if any, should be. (Let's assume any policy to keep out criminals and spies remains as-is.)"

the_newsbeagle writes "This article discusses a proposal to create cash that can't be counterfeited by embedding quantum particles in banknotes. A counterfeiter trying to copy a real bill would have to precisely measure all the attributes of the embedded quantum particles — which is impossible under the tricky laws of quantum mechanics (PDF). MIT computer scientist Scott Aaronson, who famously offered a prize for anyone who could prove quantum computers are impossible, said, 'This is science fiction, but it’s science fiction that doesn’t violate any of the known laws of physics.'"

An anonymous reader writes "MAKE Magazine founder Dale Dougherty has an article in Slate about how educators are missing the punchline when it comes to getting kids interested in learning. He describes a recent visit he made to a middle school: 'The science lab was empty, as were the library and the playground. It was not a school holiday: It was a state-mandated STAR testing day. The school was in an academic lockdown. This is what the American public school looks like in 2012, driven by obsessive adherence to standardized testing. The fate of children, their schools, and their teachers are based on these school test scores.' Dougherty's preference would be to more tightly integrate basic engineering projects into the science curriculum. 'I see the power of engaging kids in science and technology through the practices of making and hands-on experiences, through tinkering and taking things apart. Schools seem to have forgotten that students learn best when they are engaged; in fact, the biggest problem in schools is boredom. Students sit passively, expected to absorb all the content that is thrown at them without much context. The context that's missing is the real world."

RWarrior(fobw) writes "PJ reports at Groklaw that Oracle has sued well-known patent troll Lodsys, asking for declaratory judgement in the Eastern District of Texas that Oracle and its customers don't need Lodsys licenses, and that Lodsys patents are invalid anyway. 'It seems that Lodsys has been going after Oracle customers, and they in turn have been asking Oracle to indemnify them. Lodsys, methinks, has made a mistake. One doesn't go after Oracle's money. No. No. Never a good plan. I suspect Oracle will go for damages, tripled, and all their expenses, legal fees, etc. when this is over.' PJ also points out that which companies are the good guys and which are the bad guys depends on which case you're looking at. "

MrSeb writes "Mozilla has officially released Firefox 13. Unlike Firefox 12 (or 11, or 10, or indeed many of the recent Firefox versions), Firefox 13 is an important release with a handful of much-needed features that are long overdue. There's a new New Tab Page launcher, with your favorite and most-used websites, and a new default home page with one-click access to Bookmarks, Settings, Add-ons, etc. SPDY is on by default, too, which should help ameliorate the perceived speed difference between Chrome and Firefox. Finally, the developer tools (Page Inspector, Style Inspector, etc.) have been tweaked and updated!"

snydeq writes "The NYTimes reports on the San Francisco's shifting socio-economic landscape thanks to a massive influx of tech workers and tax and regulation breaks to big-name startups. 'In a city often regarded as unfriendly to business, Mayor Edwin M. Lee, elected last year with the tech industry's strong backing, has aggressively courted start-ups. But this boom has also raised fears about the tech industry's growing political clout and its spillover economic effects. Apartment rents have soared to record highs as affordable housing advocates warn that a new wave of gentrification will price middle-class residents out of the city. At risk, many say, are the very qualities that have drawn generations of outsiders here, like the city's diversity and creativity. Families, black residents, artists and others will increasingly be forced across the bridge to Oakland, they warn.'"

TaeKwonDood writes "We've all seen the stories about how 'dismal' science education in America is. It turns out that it's kind of a straw man. America has long led the world in science but the 'average' score for Americans on standardized tests has never been good. Instead, every 2 years American kids get better but we keep being told things are terrible. Here is why."

secretrobotron writes "As a developer who spends most of each day at the same desk in the same chair, I'm concerned about ergonomics and what I can do to keep my body from wasting away while I program. Some IT professionals have the relative luxury of being able to walk around on a headset, solving problems, installing equipment, etc. My utopia (albeit a pretty low-bar) is a world in which technology exists to allow me to walk about as I program. My question is, what's available? Are people working on mobile-programming in this way? Are there hybrid standing workstations which allow me to take advantage of pacing-enabled programming?"

erich666 writes "Ben Rothman has created a five-foot-wide scale model of most of Northwestern University, where he was a sophomore this past year. This campus model is unique: it is the first modeled in Minecraft and then printed on a 3D printer. It is also the largest Minecraft 3D print to date, and will be on display in the main lobby of the largest building on campus in a few weeks. Ben began in November and spent about 600 hours recreating the campus. He notes that "this felt like playing a game more than a modeling task." The cost of the print material was about $2000 to $2500, well less than the cost of the display case being built for it (admittedly, labor costs are included for the case). The free Mineways program was used for export. It can help upload an exported Minecraft model to Shapeways, i.materialise, or other 3D print service. Models cost as little as $5."

First time accepted submitter AbrasiveCat writes "While transporting the space shuttle Enterprise to its new home at the Intrepid Museum, a gust of wind caught the shuttle and pushed a wing tip into the South Channel Subway Bridge. With any luck it was just the protective covering that was damaged. Ah, New York traffic."

snowdon writes "The race for low-latency in finance and HPC has taken a major turn. A bunch of engineers from Australia have 'thrown away the air conditioning' in a traditional switch, to get a 10G fibre-to-fibre latency of less than 130ns! Way faster than more traditional offerings. This lady (video) would tell you that it's equivalent to just 26m of optical fibre. Does that mean we just lose money faster?"

SomePgmr writes "The U.S Air Force's highly secret unmanned space plane will land in June — ending a year-long mission in orbit. The experimental Boeing X37-B has been circling Earth at 17,000 miles per hour and was due to land in California in December. It is now expected to land in mid to late June. And still, no one knows what the space drone has been doing up there all this time."