Saturday, 26 July 2014

Nokia Lumia 930-The best Windows Phone device to buy right now



The Good The Nokia Lumia 930 has a crisp, bold display that makes Netflix shows look great, its camera is up there with the best and its metal and colourful plastic body will turn at least a few heads.
The Bad Its battery life doesn't impress, it's quite a chunky beast, Windows Phone 8.1 doesn't come with the Cortana voice assistant outside of the US and the platform still suffers from a mediocre app selection.
The Bottom Line With its great display, brilliant camera and attractive, colourful design, the Nokia Lumia 930 has most of what you'd expect from a top-end Windows Phone device. It's battery lets it down though and with an unimpressive selection of apps still available from the Windows Phone store, a high-end Android device with a good camera will likely be a better option for many of you.
Like all Nokia's Lumia phones, it runs on Windows Phone software -- in this case, the latest 8.1 version. As a top-end phone hoping to do battle against the likes of the Galaxy S5 and LG G3, it comes with a strong lineup of specs including a 5-inch full HD display, a 2.2GHz quad-core processor, 4G LTE and a 20-megapixel camera. It's almost identical to the Lumia Icon, a CDMA version which is exclusively available in the US from Verizon -- the Lumia 930 is the GSM model.
You can snag the Lumia 930 SIM-free from Nokia directly for £440 in the UK or for free on contracts starting at £30.50 per month at Carphone Warehouse. In Australia and the US, you can find it unlocked from various online retailers for around AU$700 or $600.
Design
With its metal edging and plastic back panel, the Lumia 930 is very similar to the older Lumia 925. That's no bad thing, as I found the 925 rather luxurious. The 930's metal band gives a sturdy feel to the phone, while also letting you lord your premium materials over your plastic Galaxy S5-toting friends. I'm sure they'll love that.
The 930 is chunkier than the 925, however, with squared, angular edges, rather than the 925's curved sides. The plastic back panel has a soft-touch matte effect which feels good to hold and, like most of the Lumia range, is available in various garish hues. My review model came in a bold green colour, but you can also snag it in vibrant orange or white if you're not keen on colourful phones.
The glass front is only broken by a small slit for the speaker -- the navigation buttons along the bottom are touch-sensitive. This button-less front adds to the premium aesthetic, as does the attractive way the glass curves at the edges to meet the metal band. Although I'm very keen on the design, it split opinion on the CNET UK team, with Luke Westaway in particular arguing that it feels "thick and cheap". My advice would be to get your hands on one in a shop before you splash your cash.
With a 5-inch display, the 930 clearly doesn't fall into the compact category, but it's also not too huge -- not like the 6-inch Lumia 1520. It has a very narrow bezel around the display, which means the body hasn't needed to bulk out too much to accommodate the large screen. I found it reasonably to comfortable to hold in one hand although its relatively heavy 167g weight means it can be cumbersome when you're typing one-handed.
Tucked into that metal band are the volume and power buttons (also metal) and a dedicated camera shutter button that allows you to half-press for focus before taking the picture. The micro-USB port sits on the bottom and the 3.5mm headphone jack is on the top, where you'll also find the nano SIM tray. This is fiddly to pop out, even with a removal key.
What you won't find is a microSD slot to expand the built-in storage. That's pretty disappointing, particularly for a flagship phone. Although its 32GB is rather generous, high-resolution, raw-format photos aren't small and hardcore shutterbugs among you may find the space running low after a particularly photogenic holiday.
Display
The 930's 5-inch display has a full HD (1,920x1,080-pixel) resolution. It's not the first Lumia we've seen with a full HD screen -- that was the 6-inch Lumia 1520 -- but as the 930 packs the same number of pixels into a smaller space, its display is sharper. It has a pixel density of 440 pixels per inch, which bests the 367ppi of the 1520.
In real terms, that means the 930's display is very crisp. The large tiles of the Windows Phone 8.1 interface are extremely sharp, as is the small text that appears on some of the live tiles. Images too look great, helped by the display's rich colours and deep black levels. Netflix shows look excellent, as does just swiping through some of the stunning photography that crops up on the 500px app.
It's very bright too which not only helps counter reflection from overhead office lights, it also means it's easily readable under bright sunlight. Intense Melbourne sun may still required hand to shade, but under London's wan summer skies, I found it easy to read.
Windows Phone 8.1 software
The 930 arrives with the absolute latest version of Windows Phone 8.1. Visually, Windows Phone 8.1 is very similar to previous versions of the software. The homescreen is still made up of resizable, colourful tiles showing live information and any apps you don't want there are held in an alphabetical list off to the right.
There are a few recent tweaks to take note of. Most importantly, WP8 has finally been given a pull-down notifications panel, letting you see incoming texts, emails and so on, as well as providing quick access to critical settings such as brightness or Wi-Fi. You're also now able to set your own images as backgrounds on the homescreen. The image isn't actually on the background, but rather makes some apps look transparent, with the image behind. It's an unusual look, but I quite like it -- I do wish more apps were compatible with the effect though.
A major feature of Windows Phone 8.1 is the digital assistant Cortana, which is similar to Siri on the iPhone. Cortana is still US-only for the moment, so Lumia 930 users in the UK, Europe or Australia won't be able to bark orders at their phone in the same way Lumia Icon users in the US can. Shame.
Windows Phone 8.1 is easy to use, thanks to its minimalist interface and straightforward way of doing things. If you're not keen on Android's sometimes complicated foibles, but can't afford to go with the iPhone's simplicity, Windows Phone 8.1 could be a good compromise.
Where it falls down though is its apps. Although the app store does have some major names such as Netflix, Spotify, Skype, Whatsapp and Instagram, it doesn't have much else to offer. It's nearly always the last of the app stores to receive new releases, if it receives them at all.
Its problem is that Windows Phone still doesn't have many users compared to Android or iOS, so developers don't bother spending time making apps for the platform. But without those apps, new users don't switch to the system and the vicious cycle continues. Fair to say, if you're keen on getting the latest apps and games, Windows Phone will not keep you happy.
Camera
On the back is a 20-megapixel camera. Nokia has a strong record pairing great cameras with its phones -- the Lumia 920 and 925's cameras were good and the Lumia 1020 is arguably more camera than it is phone. I therefore had high hopes for the 930 and I wasn't disappointed.
On my first shot, overlooking the city of London across the river Thames, I was impressed at the even dynamic range, lack of any overexposure on the clouds and the realistic colours.
his knotted rope on the riverbank looks crystal clear, with attractive depth of field. There's loads of detail even when you zoom in, thanks to the high resolution of the sensor.

Performance

The Lumia 930 packs in a Qualcomm Snapdragon 800 processor -- a quad-core chip clocked at 2.2GHz. It's an extremely spritely bit of kit that makes navigation extremely swift. Apps open with little delay and streaming high definition video in Netflix is handled well. Gaming too is well within its capabilities -- Asphalt 8 played with high frame rates for smooth gameplay.

The camera requires a couple of seconds' delay between hitting the app and being ready to shoot, but that's largely down to the loading animations Windows Phone uses, rather than any lack of power from the processor. Editing images in Adobe Photoshop Express was enjoyably easy, however.

Battery life
A 2,420mAh battery is powering the phone. Nokia reckons you can get over 15 hours of 3G talktime from the battery, which I reckon is a little on the ambitious side. In my own use, I wasn't hugely impressed with the battery. That bright screen can really take its toll on power, as will demanding tasks such as gaming. I found if I wasn't careful, I wouldn't be able to get a day of use from the phone.

As you can tell from my camera test, I spent ages taking photos with the 930, and I found the power dropped quite quickly. It also doesn't seem to hold its charge well on standby, with a chunk of power ebbing away when it sat unused overnight. This was an issue that also plagued the Lumia 925 -- certain services weren't closing down properly in standby -- and was fixed with a software update. I imagine the same will happen here, but it's disappointing not to see better battery life, particularly as its chunky body should give plenty of room for a capacious cell.

Keeping the brightness down, turning off GPS and Wi-Fi when not in use and avoiding streaming video or using the camera and flash are all good ways to get the most out of the battery. You shouldn't struggle to get a day with careful use, but you won't get far into the second day.

Conclusion
The Nokia Lumia 930 does many things right. It has a great display, a brilliant camera, an interesting metal and plastic design and the Windows Phone 8.1 software is simple to use. Those are important things to get right, but its unimpressive battery life lets it down and it's rather fatter and heavier than the Galaxy S5 or the HTC One M8.

The lack of love the Windows Phone 8.1 app store receives from developers is still an issue as it means apps newly launched on Android and iOS nearly always take an age to arrive, if they appear at all. If you're keen on the colourful interface and want a phone with a great camera that stands out from the Samsung and Apple phones in everyone's pockets, it's a decent phone to go for, so long as you're not fussed about the latest apps.

If app support is important, then both the Galaxy S5 and LG G3 have comparable specs and great cameras and, as Android phones, both have access to an app store packed full of the latest releases. They're roughly the same price, too.

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Tuesday, 7 January 2014

Here's a $499 3D printer


After the deluge of announcements from MakerBot and 3D Systems over the past two days, it's likely going to be tough for any other 3D printing companies to cut through the noise this week at CES -- though XYZprinting's got something most of the competition can't match: a sub-$500 price point; $499, to be exact. The Taiwanese company will be brushing elbows with the big boys, showcasing the da Vinci 2.0, a semi-enclosed cube printer with a 7.8 x 7.8 x 7.8 build volume, which is set to launch in Europe, Japan and the US come March.

Image: XYZprinting

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Toshiba Unveils 13″ Chromebook For $279, Available February 16

Here at CES 2014, Toshiba has just unveiled a new Chromebook, running Google’s Chrome OS on a 13.3-inch display for the first time, and priced below the $300 mark.

This is the company’s first step into Chrome territory, while competitors like Dell, Lenovo, HP, and Acer have been pumping out the light-as-air notebooks for a while now.

The Toshiba Chromebook is powered by an Intel Haswell chip, with a promised battery life of nine hours.

Meanwhile, the laptop sports a 13.3-inch 1366 x 768 display, with a .8-inch profile at 3.3 pounds.

On the inside, alongside that Haswell processor, you’ll find 16GB of SSD storage, 2GB of RAM, as well as dual-band 802.11 a/b/g/n Wifi. And once you have Wifi on a Chromebook, the magic really begins.

These devices run on a Chrome OS, which is essentially a beefed up Chrome browser. This means that access to various applications and programs is limited to web apps.

However, Google is working to make the browser experience as complete as possible with the help of Google Apps and Gchat + Hangouts.

Toshiba’s Chromebook is available for $279 starting on February 16.

Image: Toshiba

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Monday, 23 December 2013

Apple Prepping 12.9-Inch iPad for 2014


It’s never too late in the year for a new Apple rumor. The latest, emerging from Asia, claims that the company has a larger sized iPad in the works.

Citing a source from Apple’s Asia supply chain, Digitimes reports that the company may be preparing to release a 12.9-inch tablet sometime in October of 2014.

This latest report follows a similar rumor published in the Wall Street Journal this summer that claimed that Apple was testing a new iPad with a screen measuring “slightly less than 13-inches."

The Digitimes report also claims that Apple’s larger tablet will be manufactured by Taiwan-based PC manufacturer Quanta Computer.

In recent years, Apple rumors of varying authenticity originating from Asia supply chain sources have become commonplace. But those rumors generally hint at some new product that might mirror existing market trends, such as an iPhone with a larger screen, or an Apple-branded smart television.

History tells us that Apple generally avoids following trends, instead opting to set new ones and open up new product categories. An iPad with a nearly 13-inch screen would largely buck the current trend of smaller tablets and phablets currently dominating the global marketplace.

If that logic holds, then the notion of a 12.9-inch iPad — a tool that could be particularly useful in educational environments (an important focus for Apple) — doesn’t seem so far fetched. 

Image: Jeff Pachoud/AFP/Getty Images


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Wednesday, 18 December 2013

LG G Flex: First impressions



LG finally introduced its first curved display smartphone in India, the G Flex, at an event in New Delhi. Indian consumers will have to wait till next year to get their hands on the device, as the G Flex will be available in India only in February 2014.
We got a chance to play with the LG G Flex at the event however, and sum up our first impressions below.

When we first held the G Flex in our hands, we were definitely a bit taken aback by its ergonomic curved design, which definitely is the device's USP. The G Flex is curved on its horizontal axis which gives the device's top and bottom edges a curl shape.

Key Specification :

Display: 6.00-inch  (160.5x81.6x8.7mm)

Resolution: 720x1280 pixels

Front Camera: 2.1-megapixel

Rear Camera: 13-megapixel camera with an LED flash

Processor: quad-core 2.26GHz Snapdragon 800 (MSM8974) processor with an Adreno 330 GPU

OS: Android 4.2 Jelly Bean

RAM: 2GB

Storage: 32GB inbuilt storage, which is non-expandable

Battery capacity: 3500 mAh

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Saturday, 14 December 2013

Bendable Smartphones Aren't Coming Anytime Soon


Samsung Electronics's Galaxy Round smartphone retails in Korea for about $1,000. It's that expensive for a reason.

The curved display has graduated from science fiction to store shelves, but manufacturing them is still a challenging and expensive process. Screen makers are struggling to figure out the techniques needed to produce millions of the screens cheaply.

As for phones you can bend or fold? Don't hold your breath.

Mass-produced mobile devices with flexible — and eventually, foldable — screens may be as far as a decade away, according to Max McDaniel, chief marketing officer of Applied Materials's display business group. He showed Bloomberg firsthand some of the complexities involved on a recent tour of an R&D lab at the Santa Clara, Calif.-based company, the world's largest maker of the machinery used to produce displays.

One of the main sticking points is an elusive screen technology called organic light-emitting diode, or OLED. Electronics makers have been touting the advantages of OLED since the days when PCs were big towers connected to bulky tube monitors. It allows companies to make screens that are thinner, sharper and more energy-efficient. Currently, that comes with a big trade-off: price.

Producing large amounts of these screens, using machines costing tens of millions of dollars that can deposit microscopic layers of materials in a vacuum, is expensive because of the relatively high failure rate, said McDaniel. One tiny speck of dust can be enough to send a whole screen to the scrap heap.

Even when they do get it right, the screens don't have a very long lifespan. OLED materials, which must be encased in a protective layer, can decay quickly. So it only makes sense to use the technology in smartphones or similar devices that people typically hang onto for no more than two years or so, McDaniel said.

Gadget makers aren't giving up on OLED. Samsung uses that type of screen in its high-end flagship Galaxy S line of phones. Even with the support of the world's largest smartphone maker, OLED hasn't grabbed much market share, said Vinita Jakhanwal, an analyst at market researcher IHS.

"Even with over 10 years of development and being incorporated in one of the best-selling handsets out there, it's still only 8 to 10% of the mobile handset market," she said.

Curved displays are even harder to make. They involve a painstaking process where a thin film is laid on a flat surface, lifted off and then adhered to a curved piece of plastic almost like a sticker, according to Jakhanwal. She expects the failure rate to be higher for these screens, which sends costs even higher.

Samsung's Galaxy Round and the G Flex from LG Electronics, which hits stores in Hong Kong on Friday, will probably be the only two phones on the market this year that use that complex curved-OLED technology, Jakhanwal said. But Applied Materials is seeing increased interest from phone makers in those types of screens, McDaniel said.

"You're going to start to see more and more curved displays," he predicts. "Flat phones are going to start to look dorky."

Curved and flexible displays could account for 16% of the display market by 2023, compared with less than 1% this year, according to Touch Display Research. The market for OLED screens is expected to rise to about $93.8 million in 2014, and the first flexible displays could come as early as 2016, the researcher said.

For Applied, though, the difficulties of OLED and flexible displays are a chance to sell more technology and machinery after the stagnation caused by the relatively slow growth in TV size, McDaniel said. More complexity requires more capable machines and processes. That requires factory upgrades.

However, solving screen manufacturing issues is only part of the puzzle. Component makers will need to figure out how to make a battery that can be bent without failing and other parts such as cases that can flex.

"We're a long way from foldable," McDaniel said.

Image: Yoshikazu Tsuno/AFP/Getty Images

This article originally published at Bloomberg here

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Saturday, 7 December 2013

Bluetooth Devices Are About to Get a Lot Smarter

             Future Bluetooth devices will be more flexible, have better connectivity and play nicer with other gadgets in the coming months. Bluetooth 4.1, set by the Bluetooth Special Interest Group (SIG), upgrades the short-range wireless standard with a number of feature improvements.
             If you've ever had the experience of losing, say, a Bluetooth audio stream because you stepped out of range of your phone or PC, then you'll appreciate this latest change. With the new standard, devices will be able to quickly and automatically reconnect once you're back in range.Bluetooth 4.1 brings with it several other features, many of which will be invisible to most users but make things easier for developers and improve the overall experience. The new specification lets a device's Bluetooth radio communicate with its LTE radio, greatly reducing the possibility of interference. Data travels more efficiently, too — like when you sync your Nike+ Fuelband — which should tax batteries a bit less. 
              Developers will like that Bluetooth 4.1 lets devices work as both a Bluetooth Smart peripheral and a Smart Ready hub. Bluetooth 4.1 lets devices work as both a Bluetooth Smart peripheral and a Smart Ready hub. Many devices, such as heart-rate monitors, are peripherals, which sip tiny amounts of energy and communicate with hubs like your smartphone. However, as more kinds of wearable technologies emerge, it's important for a device to function sometimes as both, such as a smart-watch that communicates with both the heart monitor on your chest and the smartphone in your pocket.
Finally, Bluetooth 4.1 adds support for the new Internet-numbering system, IPv6. Introduced last year, IPv6 allows more devices to have direct connections to the Internet, enabling connections from anywhere. Theoretically, you could remotely access a Bluetooth 4.1 device in your home, connecting to it as if it were in your hand. Devices can also communicate with each other, further enabling the currently vague, but exciting, concept of the "Internet of Things."

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Friday, 8 November 2013

SMART-WATCH Wearable Technology

iWatch




Apple, on the other hand, has more or less confirmed that wearable technology is in the making, so we can expect to see a smartwatch, presumably named the iWatch, surface at some point during the year. 

Google Gem



The Google Gem is Google’s own version of the smartwatch, which should appear at some point in 2014. The smartwatch will allegedly be centred around Google Now, although Google is, for once, keeping schtum about any other details of the device.

HTC smart watch

News broke just days ago that HTC is set to launch a smartwatch in the second half of 2014, which will aim to rival Samsung’s Galaxy Gear.


As always, we don’t know much about the rumoured device except that it will run Android.

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Friday, 20 September 2013

Up coming Gadgets to get excited about in 2014

Meta Space Glasses

The Meta Space Glasses present virtual objects in the real world and let you interact with them, helping you sculpt a virtual vase with your hands, for example. From there you can 'carry' it over to your 3D printer where it’ll be printed, giving you a physical version of your digital model.

It sounds like science fiction but, as Meta has already demonstrated, all the vital ingredients to make these specs already exist. A Kinect sensor and processor mounted on top of the frame detects objects in the real world, like your hands or sheets of paper, and then tracks their location and distance from you. Meanwhile, tiny projectors mounted on the arms of the SpaceGlasses throw virtual images onto the lens
.

Scanadu Scout

There are plenty of gadgets that monitor your fitness. Whether they track your heart rate, blood pressure or the number of steps you’ve taken, they all give you a pretty basic view of your activity. But what about your general health?


Designed by a collective of engineers, doctors and designers, the Scanadu Scout wants to be your personal electronic GP. By pressing it to your temple, the Scout will give you an accurate reading of pulse transit time, heart rate, electrical heart activity, temperature and blood oxygenation. This info in itself isn’t particularly useful, unless you’ve been nose-deep in some medical text books for the last year, so the Scout then analyses the data and tells you if you ought to head to the nearest hospital, or not.

There’ll be an add-on too, which will check your saliva for nasty bugs like streptococcus A, influenza B and adenovirus. They’re even working on an add-on to spot pregnancy complications.
All of the above is technically possible, and the collective data gathered from everyone using a Scanadu could reveal interesting trends in the state of the public’s health. But as with any mode of self-diagnosis, you should apply common sense. Either way, doctors might have to get used to hearing patients say: “I need an appointment. Scanadu says it’s serious”.

 

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Thursday, 29 August 2013

Apple's iWatch coming in 2014

 Apple's iWatch
  
  
Wearable computing devices such as Google Glass eyewear are widely seen as the next frontier in consumer electronics, following the huge popularity of smartphones.

Competition in the "smartwatch" market is heating up, with Google, Microsoft and Samsung Electronics racing to develop their own watch-type computing devices.

California-based Apple last month filed a trademark application for an "iWatch" in Japan.
Apple chief Tim Cook earlier this year forecast that there will be "tons of companies playing" in the wearable computing sector.

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