Sunday, 18 November 2012

Tech: Google Nexus 10

Tech: Google Nexus 10


NEW YORK: When I first turned on Google's new tablet computer, I immediately thought of it as a mere conduit to Google services.

Besides giving you quick access to Gmail and YouTube, the Nexus 10 steers you to digital movies, books and other content available for sale through Google's online Play store.

Because of that, I wasn't thinking of the Nexus 10 as an alternative to Apple's general-purpose iPad - even with a price tag that's $100 cheaper, starting at $399. It took more thought and time with the Nexus to change that perception. After all, apps available for Android smartphones work on the tablet as well.

Still, the Nexus really shines when it comes to media - especially content bought through Google.

For the past year, Google has been trying to challenge Apple and Amazon by selling digital content.

The Play store is Google's version of iTunes for Apple devices. There, you can get a variety of apps, some free and some for a small fee. You can buy or rent movies and obtain books, magazines and music. Google isn't satisfied with building search engines and selling ads. It wants a bigger role in the digital economy.

Over the summer, Google came out with a 7-inch (17.5-centimeter) tablet called the Nexus 7. Just as Apple made an iPad Mini that's about the size of the Nexus 7, Google is now selling a larger version of the Nexus, about the size of Apple's regular iPad. It starts shipping this week.

On the Nexus 10, icons at the bottom of the screen emphasise Google's media products available through Play. Click on a picture of film to watch movies, headphones to listen to music and a book to, well, read books. Another icon gets you to the Play store to obtain more content and apps.

The Nexus has a rubberised back and fits more snuggly on my lap than the metal-backed iPad. In my hands, I don't feel as if the Nexus would slip out and crash on to the hard floor, as I continually do with the iPad.

There are front-facing speakers going up and down both sides of the Nexus, compared with just one tucked in a corner on the back of an iPad. You feel more immersed watching video with sound coming right at you from the entire device. I hadn't considered that a problem on the iPad, but I began to notice it once I played video on the tablets side by side.

The screen measures 10.1 inches (25.6 centimeters) diagonally, which is more than the iPad's 9.7 inches (24.6 centimeters). But the screen isn't any larger because while it's about an inch wider in horizontal mode, it's also about a half-inch less in height. This works well for widescreen content, which completely fills the screen. On the iPad, the latest movies and TV shows often have black bars, no matter how you hold the tablet. In some cases, you might see the sides of video cut off to fit the space, as I did watching this week's episode of "Revenge" on Hulu. Again, I hadn't considered that a problem on the iPad, until I began to notice it.

What makes the tablet's shape good for movies makes it less-than-ideal for magazines, though. There's wasted space on the top and the bottom for magazines on the Nexus. But I watch TV shows and movies online more often than I read magazines digitally, so I'll let it slide.

As for books, text on the Nexus' screen comes out sharp. News sites and apps also look nice. The Nexus has a screen resolution of 300 pixels per inches, slightly better than the 264 ppi for the latest full-size iPad (which itself is far better than the 132 ppi on the older iPad 2 model still available).

True, there are other tablets designed as media players, too. Amazon.com Kindle Fire and Barnes and Barnes & Noble Nook HD come to mind, and both have larger versions out this month. But neither has the diversity of apps available for the Nexus and other full-fledge Android devices (The Kindle and the Nook run on modified versions of Android and restrict apps to what's available through their own online stores).

So what does that mean?

Apps on my Samsung Galaxy S III smartphone automatically appear on the Nexus 10 after signing in with the same Google account. I'll note that the Nexus 10 is also made by Samsung Electronics, even though it's branded Google.

Three of my apps, for AccuWeather, Citibank and Dunkin' Donuts, aren't compatible for unknown reasons. But those I use most often - Facebook, Instagram, Foursquare and a slew of other weather apps - all work on the Nexus. The companion app for the TV show " Dexter" also works, allowing me to play trivia games and watch video clips.

Not all apps have been specifically adapted for the tablet's larger screen, but they take advantage of the entire screen, nonetheless, thanks to the way Android lets software programmers build their apps in modules. All the content gets blown up and still looks decent.

Apple's store has a far wider selection of apps, though, including a half-dozen apps for exhibits at the American Museum of Natural History in New York. A search on Play comes up with only one.

The Nexus comes with the latest version of the Android operating system, version 4.2. It introduces a new feature for sharing tablets, the way family members can share Windows and Mac computers while keeping personalized settings. You no longer have to fight with a kid who constantly changes the volume or moves apps around. Now, just sign in as separate users.

The Nexus is a tad lighter, while the iPad promises longer battery life and has an option for cellular broadband for $130 more, plus the cost of data plans. Neither has a slot to expand memory with SD cards. Both have two cameras - 5 megapixels on the back for taking photos and video, and a lower-resolution one on the front for videoconferencing.

The iPad remains king among tablets, with its ease of use, variety of apps and dominance in the market. But challengers such as Google offer choice. The Nexus 10 is a good choice if you already have an Android phone and use a lot of Google services. That's especially true if you also watch a lot of movies and TV shows, but don't want to be limited to that.

-- Review by Anick Jesdanun

Tech : Upgraded Aakash 2 is here, but will it reach the sky?

Tech : Upgraded Aakash 2 is here, but will it reach the sky?

“I had bought the first version of Aakash for my little sister, a school student, but within five days she refused to use it. It was such an underperforming tablet,” says Ankit Sharma, who runs his family restaurant in Navi Mumbai. Sharma adds that instead of being an alternative computing device, the original Aakash tablet PC became a pain for users, primarily because it had a very low-powered central processing unit (CPU) and the resistive touchscreen (unlike the capacitive screens on most smartphones and tablets today) that made navigation difficult.

“I tried to use the tablet to watch videos, read books — anything that did not require real interaction with the device — but it took forever for any web content to load, buffer and stream,” Sharma said. Asked about the new Aakash 2 that was unveiled recently, Sharma rues, “If only the company or the government had told buyers that within months of launching the original, there would be a better Aakash model in the market, we wouldn’t have wasted our money on the original one.”

 In tablet PCs, screen resolution, computing power, battery and software functionality plus the apps are important, believe experts. Amit Goel, CEO, Knowledgefaber, a consulting and research firm, says, “Aakash tablet remains an attractive option for the government and education sector at the given price-points, but it will be able to achieve success only if it is able to meet specified quality requirements and qualifying tests.”

As per Knowledgefaber estimates, players like Micromax, Karbonn and HCL estimated to sell about 3.5 lakh units with majority of sales in the 7-inch category in 2012 — though Micromax & Karbonn have entered the tablet market only in 2012. Goel underlines, “A tablet is a highly aspirational product. It’s a 2nd computing machine for most. The game changes when you try to make it the first computing device for masses by lowering the cost. If it does not live up to the quality of service expected, it can backfire.”


That’s exactly what has happened with the original Aakash, which was designed, developed and manufactured by Datawind in partnership with IIT Rajasthan under the human resources and development ministry’s National Mission on Education through Information & Communication Technology.

Aakash 2 corrects a few of the mistakes the first one had, with its 1GHz processor, 512 MB RAM, a 7-inch capacitive touchscreen and an upgraded battery that offers over three hours of normal usage. That’s a definite improvement from the original Aakash, which came with a 366 Mhz Connexant processor, 256 MB RAM and a resistive display screen which together slowed down the device’s performance. It runs on Android 4.0 operating system and has a front-facing VGA camera and built in Wi-Fi connectivity among other things. Aakash 2 has been developed under the aegis of IIT-Bombay, supported by C-DAC in Pune and manufactured by Datawind. To encourage adoption among students, the price has been fixed at Rs 1,130 with the government subsidising the cost by nearly a half. Aakash 2’s commercial version (Ubislate 7Ci) is available on Datawind’s site for Rs 4,300 (Wi-Fi only model) and Rs 5,000 (Wi-Fi & GPRS model). Datawind’s commercial version of the original Aakash was called UbiSlate and retailed for Rs 2,999.

Yet, users like Shivangi Karanjikar.

Tech: iPhone 5, Android 4.1, Galaxy S III, Note 10.1 dragged into patent fight

Tech: iPhone 5, Android 4.1, Galaxy S III, Note 10.1 dragged into patent fight

A US judge on Thursday allowed Samsung Electronics to pursue claims that the iPhone 5 infringes its patents, while also allowing Apple to add claims that the Samsung Galaxy Note 10.1, Galaxy S III and Android 4.1 (Jelly Bean) operating system violate its patents.

The ruling by US Magistrate Judge Paul Grewal in San Jose, California, was the latest development in a continuing legal war by Apple against manufacturers like Samsung whose products use Google's Android software,  Representatives for both Apple and Samsung declined comment.

The case is one of two patent infringement lawsuits pending in the US District Court in San Jose by Apple against Samsung. An earlier lawsuit by Apple that related to different patents resulted in a $1.05 billion jury verdict against Samsung on August 24.

Apple filed the the second lawsuit in February, alleging that various Samsung smartphone and tablet products including the Galaxy Nexus infringed eight of its patents.

Samsung denied infringement and filed a cross-complaint alleging that Apple's iPhone and iPad infringed eight of its patents.

US District Judge Lucy Koh issued a preliminary injunction against pretrial sales of the Nexus in June. But the US Court of Appeals for the Federal Circuit overturned the sales ban on October 11.

Following the debut of the iPhone on September 21, Samsung sought to add it as an Apple product that infringed its patents. Apple moved likewise to add the Samsung Galaxy Note 10.1, Samsung Galaxy S III and the Jelly Bean operating system in connection with the Galaxy Nexus.

In his ruling on Thursday, Grewal said Samsung acted with "reasonable diligence" in asking the court to allow it to add the iPhone 5 to the case.

Apple did not oppose adding the iPhone 5. Nevertheless, Grewal warned Apple to "think twice before opposing similar amendments reflecting other newly released products - eg the iPad 4 and iPad mini - that Samsung may propose in the near future."

The case is Apple Inc v Samsung Electronics Co, Ltd, et al, US District Court, Northern District of California, 12-cv-00630.

    Samsung Galaxy S III|
    Samsung Galaxy Note 10.1|
    Samsung Electronics|
    Jelly bean|
    iPhone 5|
    iPad|
    Galaxy Nexus|
    Apple vs Samsung|
    Android 4.1

Friday, 16 November 2012

Tech: Humble Android Bundle 4 adds Four New Games


The latest Humble Indie Bundle is available now for Android as well as other platforms. It includes Splice, Eufloria, Walking Mars, Crayon Physics Deluxe and Super-brothers: Sword & Sorcery EP. Paying more than the average which is $6.39 will get you 5 extra games, 4 of which have just been added, including Machinarium, Avadon: The Black Fortress, Canabalt, Cogs, Swords & Soldiers HD & Zen Bound 2. All games include soundtracks and are available for Android, Windows, Mac OS X, and Linux. Paying an extra dollar will also mean you get Steam keys for all games. Here is the official description:

Eleven spectacular games for your mobile entertainment. Humble Bundle for Android 4 features a handpicked selection of the finest portable gaming ever seen for Android. Pay-what-you-want and dive into the future-retro audiovisual concoction Superbrothers: Sword & Sworcery EP; the creative physics puzzler Crayon Physics Deluxe; the plant-based interstellar RTS Eufloria; the cell-splitting microbial puzzler Splice; and the side-scrolling planetary adventure, Waking Mars. Customers who pay more than the average price will also get the RPG fantasy saga Avadon: The Black Fortress (tablets only); the indie parkour platformer Canabalt; the 3D mechanical puzzle game Cogs; the side-scrolling strategy rumblefest Swords & Soldiers HD; the groundbreaking meditative puzzler Zen Bound 2; and the fantastic mechanical point-and-click adventure Machinarium!


news,video games
ndroid, Humble Android Bundle 4, joar, linux, mac, PC

Tech: Twitter launches new 'email sharing' feature for tweets


Micro-blogging platform Twitter is soon going to enable a new feature to its website interface, which will make it easier for users to share a tweet via emails.

"You can email a Tweet to anyone, whether they use Twitter or not, right from your Twitter stream or from the details view of any Tweet," ABC News quoted Twitter's Stefan Filip, as saying in a blog post.

According to the report, the new feature, which will be rolling out over the next few weeks, will be listed under the "More" icon next to the reply, retweet, and favorite buttons on the site.

Twitter also announced that it's improving search, which will now allow users to see more photos and video when they search, and its Android and iPhone apps will have a feature that lets them see more of a tweet on the screen.