Gadgets & Technology

Mac Book Air Review

The ultimate everyday notebook.The MacBook Air family is a line of Apple ultraportable Macintosh notebook computers.

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viernes, 20 de enero de 2012

Apple vs. the textbook: Can education go paperless?

Shannon Stapleton / Reuters
Apple senior vice president Phil Schiller introduces iBooks 2 during a Jan. 19 event.
Apple announced that it was "reinventing the textbook" using the iPad, its iBooks bookstore and a new kind of book creation tool. But despite the tremendous success of the iPad in recent years, and despite the biggest partners in educational publishing, does the company have the ability to effect real change? Or is Apple ignoring some serious obstacles? Content providers and education experts are torn.
During a press event on Thursday, Apple senior vice president Phil Schiller explained that the "iPad is rapidly being adopted by schools" and that the brand-new iBooks 2 app will offer students an interactive way to learn using a device they may already be familiar with.
Schiller described the iBooks Author app and how it can be used to easily create these interactive learning experiences. He also announced that three major textbook publishers — Pearson, McGraw-Hill, and Houghton Mifflin Harcourt — are working to provide content priced at $14.99 and under.
What Schiller didn't touch on, however, is how Apple will control the quality of textbooks offered through the iBookstore, whether these interactive textbooks will truly be a help (rather than a distraction), and how he expects all these snazzy new tools to make their way to students who may not be able to afford iPads.
Apple
Can Apple control quality and manage the educational boards?
As soon as the iBooks Author tool was introduced, many Apple watchers who had previously witnessed the garbaging up of the iTunes App Store — with useless or redundant fart or flashlight apps — let out a collective sigh.
How long until the shiny new corner of the iBookstore, where the textbooks will reside, is filled with hastily made, low-quality products, or worse yet, works of high quality that nevertheless contain misleading or unsubstantiated information.
Ben Jackson, an independent app developer based in New York, told me he believes that Apple has learned a lesson from the App Store — to which it refuses to admit useless apps nowadays — and that it will subject textbooks to some form of review which is "as strict, if not more strict, than app review policies" as this content is "directed towards kids for the purpose of learning."
The tech giant plans to offer digital textbooks for e-readers. NBC's Mark Barger reports.
Mac McCarthy, ANewDomain.net publisher and founding editor-in-chief of IDG Books, told me that he's confident that existing textbook review processes will continue to exist as well, and be applied to books supplied through the iBookstore — with a little twist. 
"This will turn out to be as important a move on Apple's part as anything they have ever done — iTunes, but in education — totally disruptive against a bad system, for good," wrote McCarthy, commenting duringTechnologizer's liveblog of the announcement. When I asked him to elaborate on that remark, he explained that the way textbooks are currently approved for classroom use frequently drives publishers to do things that aren't good for students.
Bloated, overpriced textbooks are a symptom of one-size-fits-all publishing, a necessity for the imprints who have to jump through hoops pitching the same textbook to multiple approval committees in multiple state and local jurisdictions. By giving even the bigger publishing houses more flexibility, iBooks 2 may be able to remove some of these issues from the playing field entirely.
Apple
Does an interactive textbook really facilitate learning?
Before Schiller dove into the iBooks 2 announcement, he made it a point to discuss the flaws of traditional textbooks. Such textbooks, he explained, aren't the most ideal learning tool. They can be cumbersome, get dog-eared and suffer from wear. They're not interactive, easily searchable or cheap. 
And that's why the iPad and iBooks 2 are supposedly necessary — to offer learning experiences filled with movies, multitouch gestures, links, lightning-fast searches, photo galleries, instant quizzes, automatic flashcard creation and other interactive elements.
These features sound great on paper, and they solve problems that those who have graduated already suffered from (but managed to live with) throughout the education process, but how great will everything be in practice?
Sylvia Martinez, president of Generation YES, a nationwide program that helps K-12 schools integrate technology into the classroom, suggests that we likely won't see the textbook reinvention we're being told is occurring. "Publishers will still create and students will still consume," she told me. "If heavy backpacks were the only issue, [iBooks 2] would be amazing, but as that isn't the case, [it's] simply more convenient."
All the features offered by iBooks 2 are great, Martinez said, but they're still not changing how education is being approached. We're still attempting to "deliver learning to students," instead of focusing on reality — which is that students need to be encouraged to learn.
"Students taking notes, creating flashcards and taking quizzes after reading a text are not revolutionary, even when spiced up by multimedia. Students should be creators, not consumers. Decreasing the weight of student backpacks may provide a health benefit but says nothing about learning in the 21st century," she said.
"But," Martinez acknowledged, "some teachers and students will [use iBooks 2] and that can be great." Perhaps some students will even begin to get in groups and create their very own textbooks using iBooks Author.

Apple
Did you bring enough iPads for the whole class?
Though Apple is certain to work to address many of the above issues in the months and years to come, there's still one glaring problem: How do you get iPads to every student in the U.S.?
Schiller mentioned that over 1.5 million iPads are being used in education, but that number is meaningless without context.
U.S. Census statistics show that there are well over 57 million enrolled students between the ages of 5 and 19. Factor in students who don't fall into that age range — plus teachers and motivated parents — and suddenly Schiller's number isn't quite as impressive.
A soon-to-be-released national survey by PBS LearningMedia, an online media-on-demand service, reveals that while 91 percent of teachers surveyed "reported having access to computers in their classrooms" only "one in five (22 percent) said they have the right level of technology." I would doubt that many would count iPads as "the right level of technology" when they are struggling to fulfill their minimal needs. Sixty-three percent of those teachers cited budget constraints as the "biggest barrier to accessing tech in the classroom."
What is certain is that while the notion of iPad textbooks offers great promise, by pledging to take the digital classroom to the next level, Apple raises as many concerns as it answers.


Apple patent outlines Siri plans for 2012


Siri

Apple has big plans for Siri in 2012. For starters, we expect Apple's digital assistant to put in an appearance in the iPad 3 as well as its hotly anticipated Apple TV, or iTV. Today, we've discovered Apple's Virtual Assistant could be winging its way to the web and email platforms – and it will eventually assist us with online purchases, control our thermostats and even weigh in with its tuppence worth during conversations.
A new patent application, published this morning in the U.S Patent and Trademark Office (spotted by Patently Apple) provides details of an "Intelligent Automated Assistant". In addition to translating user voice requests into actions, Apple's patent goes on to say: "The system can be implemented using any number of different platforms, such as the web, email, smartphone and the like, or any combination thereof."
The patent also hints at Apple's plans for Siri to play a role in cars and in-car entertainment systems.
While Siri already works with both email and the Safari browser, the patent suggests Siri could surpass its current capabilities by working on "different platforms used by a variety of operating systems." Interestingly, the patent includes details about the software being able to operate devices locally or remotely, throwing up suggestions like dialling telephones, controlling light and temperature, security devices and playing music or video.
But perhaps the most bizarre Siri implementation could be its ability to join in and participate in text conversations, suggesting Apple wants Siri to play more of an active role within applications. This could include anything from email and instant messaging, to forums and group chat sessions, where Siri could respond accordingly to initiate action, communication with the user and provide alerts, for example.
When Siri stepped onto the scene during the iPhone 4S launch back in October, Apple announced it was in beta, and that additional features would be coming later.
While these features have yet to be confirmed, one thing is clear – Apple's voice-controlled tech is destined to go far beyond the iPhone and into devices like the iMac, cameras, HDTVs and more. And we can't wait to find out more.

Apple “reinvents textbooks” with iBooks 2 and iBooks Author


apple textbook iBooks 2 iPad january event

If only Apple had made textbooks when we were at school we’d have made straight A grades and graduated with a first from Oxbridge. With the introduction of Apple iBooks 2 – a iPad-based platform for selling education materials – learning might just have become cool again.
Assuming you’ve been paying attention, you’ll know that interactivity is the crux of this new appraoch to learning – interactive glossaries, indexes and appendices are all present and correct – plus there’s the ability to make interactive section tests that are fun and can be marked by your iPad instantaneously (we just hope it doesn't scrawl condescending comments in the margin as it goes).
The new digital textbooks let students tap to make notes or highlight passages in different colours, something we’d like to see drift into more general applications, particularly if we could send URLs with highlighted passages and annotations. All those notes are automatically compiled into study cards for quick pre-test cramming.
A new textbook category in the iBookstore is the library for these hi-tech tomes, and you should be able to pick up a free sample when it goes live. (Who knows? You might even learn something.) As for filling the shelves, Apple’s thought that one through as well. Its method is iBooks Author, a Mac App for authoring interactive textbooks that provides a bevy of templates and widgets, WSIWYG editing and the ability to customise with Keynote, HTML 5 or Javascript. Oh, and it’s free.
Both iBooks 2 and iBooks Author are available today, free. We're sending off for some UCAS forms.

Apple launches iTunes U app


Apple iTunes U app

Apple's on an education spree today – and having announced iBooks 2 and iBooks Author, it's graduating to university with the new and improved iTunes U. If you haven't heard of it before, it's iTunes as we know and love it – but in place of music and movies, you get course notes and lecture slides. No moaning please, it's character-building.
The all-new iTunes U is getting a dedicated app with redesigned tabs on the right hand side of your course notes – which will include Info, Posts, Notes and Materials.
Posts is the area where teacher can bug you to hand in work or send updates to students, plus assignments sync nicely with iBooks 2 so you know exactly what to read.
The Notes tab in iTunes U pulls in anything you've highlighted for re-reading. Materials is where you can buy books, video, audio or apps – if you're a student with money to burn, that is.
Students can easily see links to videos or apps outside iTunes U – no cats or FPS games though, remember – you're here to learn. Unless you're learning about cats or FPS games, in which case go to town.
Enrolling on the course and giving feedback also happen entirely in-app – we just hope the ratings comments match the calibre of the App Store.
It's clear where Apple's headed with this – iPad in hand, in theory you'll be able to sit down and crack on with learning just about anything. And it's not just a US knowledge frenzy, the app is headed for 123 countries – and of course it's free.
The big question is, can Apple make online learning cool? Hand your answers to the teacher, and show your working.

Google y Microsoft apenas crecen en el último trimestre de 2011 y frenan sus beneficios



Google y MicrosoftLogotipos de Google y Microsoft. (ARCHIVO)


  • Microsoft sufrió en el último trimestre de 2011 un retroceso del 0,1% respecto al año anterior, aunque ganó más de 5.100 millones de euros.
  • Google creció un 6,6% y se embolsó 2.090 millones de euros.
  • Ambas compañías destacan que su facturación aumentó entre octubre y diciembre.
Los gigantes tecnológicos Microsoft y Google frenaron su ritmo de beneficios en el último trimestre de 2011 y mientras el primero estancó sus resultados con un mínimo retroceso interanual del 0,1%, el segundo abandonó los crecimientos de dos dígitos para avanzar el 6,6%.

Los resultados positivos de las dos empresas estadounidenses se traducen en unos beneficios de 6.624 millones de dólares (5.109 millones de euros) para Microsoft y de 2.710 millones de dólares (2.090 millones de euros) para Google, según los datos presentados el jueves tras el cierre de Wall Street.

Ambas empresas sacan pecho

"Hemos presentado unos resultados financieros sólidos", subrayó en un comunicado el consejero delegado de Microsoft, Steve Ballmer.
Su compañía obtuvo en el último trimestre de 2011 unos ingresos de 20.885 millones de dólares (16.111 millones de euros), una cifra récord según la empresa y que mejora el 4,6% la facturación del mismo periodo del año anterior.
El alza interanual de los ingresos es porcentualmente mayor para el motor de búsqueda, que vio crecer su facturación el 25% hasta los 10.584 millones de dólares (8.164 millones de euros).
"Google tuvo un trimestre muy fuerte para terminar un año fantástico, los ingresos del año completo subieron un 29%", celebró el consejero delegado la empresa, Larry Page, en su primer cierre de año fiscal al frente de la compañía californiana.
El cofundador de Google accedió al cargo en abril y, bajo su dirección, la empresa lanzó en junio la red social Google+ para rivalizar con Facebook y compró en agosto el fabricante de teléfonos móviles Motorola por 12.500 millones de dólares (más de 9.640 millones de euros).
Por ello, Page subrayó el jueves ante los medios la confianza que deposita en el negocio de los móviles, sustentado por el crecimiento de las aplicaciones y la expansión del sistema operativo Android.
A Microsoft, en los resultados del último trimestre, le afectó todavía más directamente una gran operación de compra, como fue la adquisición del programa de videollamadas Skype por más de 8.600 millones de dólares (más de 6.600 millones de euros).
Los números de Microsoft estuvieron así en sintonía con lo previsto y reflejaron un incremento del 9,3% del coste derivado de las operaciones de la empresa, ya que durante el pasado trimestre computó la compra de Skype.

Apple Says Kodak Loan Terms Should Shield Disputed Patents


By Dawn McCarty and David McLaughlin
(Updates with background on bankruptcy in sixth paragraph.)
Jan. 19 (Bloomberg) -- Apple Inc. asked a bankruptcy court to attach “clarifying language” to any order approving financing for Eastman Kodak Co.
Apple said in a filing today the order should indicate that no security interests or liens will attach to patents that Apple owns and has asserted claims on until the court resolves the ownership dispute between it and Kodak.
“Apple does not oppose Kodak’s acquisition of postpetition financing as a general matter,” the maker of the iPhone and iPad said in court papers. “However, Kodak cannot grant security interests in and liens upon patents that Kodak does not own.”
Citigroup Inc. agreed to provide $950 million in financing to help Kodak operate during bankruptcy, the photo company said today in a statement. Kodak is seeking permission to borrow as much as $700 million on an interim basis, court papers show. The loan must be approved by a bankruptcy judge.
A group of noteholders has also filed an objection, saying there should be “significant restrictions” on Kodak’s ability to borrow and spend.
Kodak, the photography pioneer that introduced its $1 Brownie Camera more than a century ago, filed for bankruptcy today after consumers embraced digital cameras, a technology Kodak invented and failed to commercialize.
Assets, Debt
The Rochester, New York-based company, which traces its roots to 1880, listed assets of $5.1 billion and debt of $6.8 billion in Chapter 11 documents filed in U.S. Bankruptcy Court in Manhattan.
Apple has claimed it is the true owner of the image-preview patent that is the subject of infringement claims lodged against Apple and Research in Motion Ltd. The Cupertino, California- based company contends that it developed a digital camera in the early 1990s that it shared with Kodak, and that Kodak then sought the patent on the technology. Kodak has denied the allegations.
The U.S. International Trade Commission rejected the ownership arguments in a case that’s still pending at the Washington agency, and it’s an issue in a civil suit that’s on hold in federal court in Rochester.
The case is In re Eastman Kodak Co., 12-10202, U.S. Bankruptcy Court, Southern District New York (Manhattan).
--With assistance from Susan Decker in Washington and Phil Milford in Wilmington, Delaware. Editor: Peter Blumberg

Apple: School should center on the iPad


NEW YORK - Apple on Thursday lifted the veil on its plans to remake the educational landscape in a way that centers on its best-selling tablet computer, the iPad.
Philip Schiller, Apple's senior vice president of Worldwide Marketing_20120119143723_JPG"Education is deep in Apple's DNA and iPad may be our most exciting education product yet," Philip Schiller, Apple's senior vice president of marketing, said in a statement.
At a press conference in New York, the company announced three products that aim to get students and teachers to use the iPad's touch-screen interface to read, write, plan classes and communicate with each other.
First, a free app called iBooks Author lets anyone create a digital, interactive textbook.
In a demo at the event, an Apple employee created an e-book with the app in about five minutes, according to live blogs.
Second, an update to a piece of software called iTunes U lets teachers plan their curriculum and communicate with their students over the iPad.
The new iTunes U, which also is free and available on Thursday, will "allow anyone, anywhere, at any time to take courses for free," Schiller said, according to Fortune.com's Philip Elmer-DeWitt, who was live blogging from the event. Fortune is a partner site of CNN.com.
"If you're an educator at a university, college, or K-12 school, now you have an easy way to design and distribute complete courses featuring audio, video, books, and other content," Apple's website said Thursday. "And students and lifelong learners can experience your courses for free through a powerful new app for iPad, iPhone, and iPod touch."
Finally, a new textbook store called iBooks 2, also a free app, will feature digital e-books for schools.
Apple said it is partnering with several major textbook companies -- including Pearson, McGraw-Hill and Houghton Mifflin Harcourt, who will make e-books for the store, according to Fortune.
High school textbooks start at $14.99, the company said.
In another demo, Apple's Roger Rosner showed off textbooks for the iPad that allow students to zoom in on pictures of cells, dissect digital frogs and make notes and highlights on the e-book pages.
"I don't think there's ever been a textbook that made it this easy to be a good student," Rosner said, according to Fortune.
All of these moves are part of Apple's larger strategy to remake the textbook industry. The company reportedly has been courting schools to make use of its popular tablet computer.
At the press conference, Schiller mocked paper textbooks, saying, "They're not portable, not durable, not interactive, not searchable." Books on the iPad are all of those things, he said, according to live blogs covering the event.
Some educators seem to be excited about the changes.
"Apple has recognized that learning for students is not a one-way street," Jed Macosko, an associate professor at Wake Forest University, said in a statement.
"Until now, most traditional e-textbooks have focused on linear content delivery, which is not the way people learn. Research shows that we learn by asking questions," said Macosko, the author of an interactive biology textbook.
Others questioned whether the move could give Apple too much control over educational content.
"(It's) not clear so far whether Apple's new textbooks will be open formats (ePub etc.) or only in Apple format," Mathew Ingram, a senior writer for the blog GigaOm, posted on Twitter after the event.
Or they mocked the fact that Apple is trying to take such a big role in education.
"For a small upcharge, Apple will put a huge logo on your school and tattoo an Apple on each (student's) forearm," user @irasocol wrote on Twitter.


Read more: http://www.newsnet5.com/dpp/news/science_tech/apple-school-should-center-on-the-ipad-wcpo#ixzz1k02KZ9HG

jueves, 19 de enero de 2012


Kodak cae un 25 por ciento en los mercados secundarios tras su salida de Wall Street
Nueva York, 19 ene (EFE).- La histórica empresa fotográfica Kodak, que se declaró hoy en suspensión de pagos, se desplomaba hoy un 25 % en los mercados secundarios tras haber sido expulsada de la bolsa de Nueva York, donde llevaba cotizando más de un siglo.
Media hora después de que cerrara la sesión regular en Wall Street, las acciones de Kodak caían un 25 % ó 10 centavos para cambiarse por 30 centavos en los mercados OTC ("over the counter"), donde se negocian sin supervisión oficial acciones de empresas que no quieren o no pueden acceder a mercados regulados.
La firma se vio hoy forzada a empezar a cotizar en los mercados secundarios después de que su quiebra voluntaria llevara al regulador de la bolsa de Nueva York (NYSE) a suspender la negociación de las acciones de Kodak, que a principios de este mes ya había recibido una advertencia de su posible expulsión del mercado si no conseguía cerrar por encima de un dólar.
Kodak se despidió así de Wall Street con un nuevo desplome de sus acciones del 35,1 % en los primeros compases de la sesión, tras lo cual fue expulsada del NYSE y sus títulos empezaron a cotizar en los mercados OTC, donde continuaba su fuerte caída.
En los últimos 12 meses de cotización en Wall Street, la histórica firma acumuló una caída del 93,12 %, una depreciación que se produjo en medio de los rumores, desde septiembre pasado, de que planeaba declararse en suspensión de pagos para reestructurar su negocio.
Finalmente este jueves los rumores se cumplieron, por lo que el NYSE retiró a la compañía de ese mercado, en el que empezó a cotizar en abril de 1905 y donde consiguió durante más de siete décadas ser uno de los 30 componentes del índice Dow Jones de Industriales, la principal referencia de Wall Street.
Kodak pidió este jueves a un tribunal de Nueva York acogerse al Capítulo 11 de la Ley de Bancarrotas estadounidense, con lo que pretende reforzar su liquidez en Estados Unidos y en el exterior, rentabilizar la propiedad intelectual no estratégica, resolver la situación de los pasivos y concentrarse en los negocios más competitivos.
De cualquier modo, Kodak señaló en un comunicado que, pese a la declaración de suspensión de pagos, tiene capacidad suficiente para operar su negocio y prestar servicios a sus clientes con "normalidad".