Friday, 22 June 2012

Here's now much data we generate every minute


How much data do you use in a minute? Uploading a photo to Facebook, tweeting, and browsing the Web on your mobile device -- it all adds up. Have a look!
Each and every minute of the day, vast amounts of data is generated from ordinary activities: from online shopping to phone calls, bog-standard Web browsing and accessing social media outlets.
The next time you perform a Google search, you are one in about two-million users who are doing the very same thing at that same moment. Google handles this every second of the day, as does Facebook with more than four billion things shared daily and Twitter with its 340 million tweets per day -- yesterday's outage notwithstanding.
Perhaps a more daunting figure: we spend more than $1 million in online stores every five minutes. Who said we were in back a recession?
In that same amount of time, brands are propped up by close to a quarter-million 'likes' on Facebook, and more than a billion emails are exchanged.
The stats are baffling, and downright crazy. Here are the numbers you need to know.
  • Email users send more than 204 million messages;
  • Mobile Web receives 217 new users;
  • Google receives over 2 million search queries;
  • YouTube users upload 48 hours of new video;
  • Facebook users share 684,000 bits of content;
  • Twitter users send more than 100,000 tweets;
  • Consumers spend $272,000 on Web shopping;
  • Apple receives around 47,000 application downloads;
  • Brands receive more than 34,000 Facebook 'likes';
  • Tumblr blog owners publish 27,000 new posts;
  • Instagram users share 3,600 new photos;
  • Flickr users, on the other hand, add 3,125 new photos;
  • Foursquare users perform 2,000 check-ins;
  • WordPress users publish close to 350 new blog posts.


VIA: news.cnet.com

iPhone 5 versus Samsung Galaxy S3: Wait or buy now?



You're hearing great things about the Samsung Galaxy S III (S3), but can it stand up to fall's iPhone 5? We'll help you suss it out.



Samsung Galaxy S III, GSIII, GS3, iPhone(Credit: CNET)
"The Samsung Galaxy S III (S3) is a great phone, but should I wait for the iPhone 5 instead?"
This is the kind of question we CNET editors are asked all the time, and with good reason. Given the breakneck pace of the smartphone world, there's always something good now, but something better around the corner -- and you want your investment to last.
In some ways, the answers are obvious if you prefer one OS over another, have a Mac at home, or need a phone right now. However, if not, there's a lot to like about each platform's superphone (we surmise; one of them hasn't even been announced yet), and we can't make your decision for you. So here's what we'll do. We're going to break it down by some of the phone features that we think could sway your decision.
Design
When it comes to first-class materials, Apple has Samsung beat. That is, if you like glass on both sides of your handset, and an industrial look and feel. With the Galaxy S3, Samsung unabashedly sticks to its plastic preference, but has managed to make it look and feel sleeker and more desirable than on past Galaxy S devices. The GS3 also features a Gorilla Glass 2 cover, which we expect Apple to announce as well on its mystery iPhone.
Size is the other issue. Rumors point to an iPhone 5 with a larger screen, but an only slightly taller profile. Apple's phone would still fit in the hand about the same way. Compare this with the Galaxy S3, which dwarfs the iPhone 4S. We like its smooth, comfortable feel, but some people will simply find it too large.
Screen
Apple has made it abundantly clear that it's obsessed with screen quality. And now that the MacBook Pro is sporting a Retina Display, it's safe to assume the next iPhone will be equipped with the same technlogy. Though the iPhone 4S has the brighter and sharper display of the two phones, the Galaxy S3's HD Super AMOLED display has richer color contrast. Some argue that the S3's AMOLED screen technology oversaturates, and in some cases we do find that to be true.
However, the human eye can only register so much. As displays get sharper in high-end devices, getting into the minutia of screen comparisons won't say as much about user experience as size does. And as we previously stated, the Galaxy S3's 4.8-inch screen may seem like overkill for some, but it'll definitely feel less cramped than the iPhone, even if the iPhone 5 does get the expected 4-inch screen.
Samsung Galaxy S III screen comparison
The Samsung Galaxy S3's screen is dimmer than the HTC One X's (above) and the iPhone 4S' (below.)
(Credit: Josh MIller/CNET)
Camera
If the camera specs for the new iPhone remain in line with the current model (as in it'll still have an 8-megapixel lens and an A5 chip), then we'll let our shoot-out shots between the S3, the iPhone 4S, and the HTC One X speak for themselves. We found that the cameras had their specific strengths and weaknesses under certain conditions.
However, Apple is never one to pass up a chance to lift smartphone camera standards and some rumors about an interchangeable lens and a high-definition front-facing camera would call for another camera showdown.
For now, the Galaxy S3 and the iPhone 4S offer the same amount of megapixels, high dynamic range, and zero shutter lag. But if you want something featured-packed, the GS3 has a lot of options. True, we don't know what sort of services the new iPhone will offer, but the GS3 already has panoramic shooting, burst shot, two sharing modes, and other fun shooting settings like "cartoon" (a la "A Scanner Darkly") and "beauty" (a la this-is-not-real-life).
Processor
Samsung and Qualcomm teamed up to put a dual-core Snapdragon S4 processor in the Galaxy S3, which makes it one of the fastest phones in the U.S. Apple is all about advancing its processors with each succeeding model. Rumor is that Apple will promote the 4S' A5 chip to a fasterA5X chip. We'd expect the same quad-core graphics processor that's in the iPad 3. However, don't get too caught up in processor specs (after all, quad-core prowess is still shrouded in myth). Both phones' internals will impress.
Data speeds
The Samsung Galaxy S3 and Apple iPhone 5 will be evenly matched once the iPhone comes along with its expected (and anticipated!) 4G LTE support. Just keep in mind that not every carrier supports LTE (like Sprint and T-Mobile), and some networks are faster than others.
Availability
Both the Galaxy S3 and iPhone 5 will be easy to get. The Galaxy S3 will be available on T-Mobile, AT&T, Sprint, Verizon, U.S. Cellular, and even C Spire (a regional carrier.) Apple will surely let its carrier-partner gravy train keep rolling with the Big Four, and (way later) down the line, it could also pass the iPhone 5 to Cricket and Virgin Mobile, following by taking the iPhone 4 and 4S prepaid.
Price
In the U.S., the Samsung Galaxy S3 is starting on-contract at $199.99 for the 16GB and $249.99 for the 32GB model (it'll differ by carrier.) As for the iPhone, the 4S on a designated network has a retail price of $199.99 for the 16GB model, $299.99 for the 32GB model, and $399.99 for its 64GB model. And, if the rumors prove true, the newest generation won't be any cheaper. With luck, Apple will remain steady on price, which would make a 32GB Samsung SG3 more cost-effective.
Conclusion
Whether or not a phone is right for you depends on a whole bushel of personal values, but the bottom line is that when you compare the main features and specs, the Galaxy S3 is good enough to recommend on its own against the iPhone 4S.
However, if you're open to either OS (as we are) and you're in no rush to buy a phone, here's what we'd do. We'd go ahead and wait until Apple's announcement this autumn. If the iPhone 5 fails to impress you, the Galaxy S3 has proven itself a worthwhile device with plenty of bells and whistles. And if in your estimation it falls before Apple's charms, you'll be fully informed and clear from any pangs of buyer's remorse.

Microsoft's Surface tablet said to come with only Wi-Fi


While the software giant has yet to release full specs on its forthcoming tablet, rumors are circulating that it may be Wi-Fi only and without a mobile network connection.
Microsoft's new Surface tablet computer.
(Credit: Microsoft)
Microsoft's much talked about Surface tablet may be Wi-Fi only, according to Bloomberg.
The news agency reports that people familiar with the tablet's specs say the device will go on sale without any mobile-phone network connection, but will come with a short-range Wi-Fi connection. This could change in later models.
Surface will be running Microsoft's next-generation Windows operating system and marks the company's first foray into the ever-expanding tablet market. Though the software giant has unveiled Surface, it has yet to release all the details on the specifications.

Apparently, the tablet is thought to be a direct competitor to Apple's iPad. Network accessibility could hinder this goal, however. The new iPad, which went on sale in March, comes equipped with LTE and has the option of a mobile-phone chip, according to Bloomberg. Users can also buy the iPad's Wi-Fi-only model if they prefer.
According to Bloomberg, Microsoft plans to start selling the Surface later this year and will be working with Apple's iPhone-maker, Pegatron, to manufacture the tablet.

Wait for Windows Phone 8 or buy a Samsung Galaxy S3?

Microsoft's newest mobile OS -- Windows Phone 8 -- will add some key functionality to Microsoft's smartphone, but is it worth waiting for?
The new software offers a few more bells and whistles in terms of functionality for smartphone subscribers. But the bigger deal is that it will offer the necessary hooks for developers and device makers to build more advanced hardware. Finally, this could mean that Microsoft's live tile interface may finally be installed on some heavily spec'ed devices.
In this edition of Ask Maggie I help one reader figure out if he should wait for this flashy new hardware for the new Windows Phone 8 devices, or if he should go ahead and buy one of the latest and greatest Google Android phones of the summer: the Samsung Galaxy S3 or the HTC One series.
I also offer some advice about finding a normal-size smartphone in a world that seems to be going oversize.
To wait for new Windows Phone 8 devices or not
I currently own a Motorola Droid X on Verizon. I will be eligible for a new device in August. Android is fine, but I am by no means a fanboy. I'm a PC user and have tinkered with Windows for a very long time. I've been using a beta version of Windows 8 at home, and I really like it. I'm also interested in maybe getting the Surface when it comes out.
Anyway, I like the look and feel of the Windows Phone OS. But I've been disappointed in the hardware. But I hear that this might improve with Windows Phone 8. Is that true? Can I expect some Windows Phone 8 smartphones that are in the same category as Android devices? Also, do you think Verizon will offer some new Windows Phone 8 devices? And if you think they will, should I wait for a Windows 8 device, or should I just get a new Android this summer, like the Samsung Galaxy S3?
It's hard to say how the new Windows Phone 8 smartphones will stack up against current Android devices. That said, the Windows Phone 8 software is all about providing a foundation for Microsoft to offer new cutting-edge hardware. For instance, the new OS will support multicore processors. It will have an embedded NFC chip for mobile payments and other apps that may require short range wireless technology. It will allow multitasking.
(Credit: Josh Miller/CNET)
The Verge reported Thursday that Microsoft expects to launch three classes of Windows Phone 8 smartphones later this year. The Zenith will be the high-end line, with an expected 4.7-inch Super LCD 2 display, quad-core processor, NFC support, 8-megapixel camera that can grab 1,080p, and 42Mbps HSPA+. (My guess is that the top of the line phone will also have LTE support for the U.S. market.)
The midrange is being referred to as Accord and it's expected to have a slightly smaller, 4.3-inch screen and dual-core processors. The budget Windows Phone 8 will be the Rio line, which is expected to offer a 4-inch WVGA display; 14.4 Mbps HSPA connectivity; 5 megapixel, 720p capture; and a Snapdragon S4 processor.
Many of these new hardware enhancements are already available on Google Android devices today. In many ways, Windows Phone 8 is really just about keeping up with what Google Android has already been doing from a hardware and technology perspective.
Greg Sullivan, senior product manager at Microsoft for Windows Phone, said the Windows Phone 8 software paves the way for Microsoft to keep up with its competitors
"Windows Phone 8 is about investing in the future of the platform," he said. "It gives us the necessary headroom to continue to grow the device capabilities. It's important for consumers, but it's also really important for developers and hardware manufacturers as we move forward."
So should you wait for the Windows Phone 8 smartphones, or should you just buy a new Android phone now?
As you know, there are a couple of high-profile Google Android devices hitting the market this summer. And they already come equipped with the most powerful hardware out there. The Samsung Galaxy S3 goes on sale soon at all four major wireless carriers. And HTC has also introduced its latest One family of devices on all four major carriers.


I think that Windows Phone 8 will help manufacturers bring that same level of high-end hardware specifications to Windows Phones in the future. This could mean that the new Windows Phone 8 devices will be on par with any of the new Android devices as well as anything that Apple introduces this fall. But will they be more advanced? That's tough to say.The good thing about these new Android phones is that they both sport the latest Google Android 4.0 Ice Cream Sandwich software. They also have advanced cameras. And they come fully loaded with all kinds of high-end specifications.

Since the hardware will be similar in terms of specifications, I think the question you really need to ask yourself is which user experience and interface you prefer. The live-tiles make using Windows Phone devices very easy and intuitive. It still lacks some key apps, but Microsoft says it's catching up fast. In fact, Microsoft has surpassed the 100,000 mark in terms of the number of apps in its app store. Microsoft is also changing the home screen in the new Windows Phone 8 to make it even more customizable. (Windows Phone users on older hardware will also get this benefit in the Windows Phone 7.8 update that's expected to come later this summer.)
I'd recommend checking out a Nokia Lumia 900 or an HTC Titan at an AT&T shop to see if you like the software. These phones will soon get the Windows Phone 7.8 software upgrade that will give them the new home screen, which will be used on Windows Phone 8 devices.
But keep in mind that you may have to wait a long time for the new Windows Phone 8 devices. Microsoft has said that devices will be ready by the "end of the year." My guess is that the high-end phones won't come to market until the late fall, just before the holidays.
Will Verizon be one of the carriers offering these devices? That's a good question. As you are probably aware, Verizon hasn't been a big supporter of Windows Phone to date. In fact, it offers only one Windows Phone device on its network: the HTC Trophy. Even though Microsoft has updated its software and helped Nokia and HTC launch several other newer Windows Phone devices into the market, Verizon has still remained on the sidelines with respect to the platform.
But that may soon change. In April, Verizon CFO Fran Shammo said during the company's earnings call that Verizon is "fully supportive" of Microsoft's Windows Phone platform. He also indicated that Verizon would have new Windows Phone 8 devices in time for the holidays. A Verizon representative reiterated these plans earlier this week after Microsoft's launch of Windows Phone 8. She said the carrier would offer devices using the OS by the end of the year.
Still, Verizon hasn't said a lot about how much it will support Windows Phone. Will it introduce just one Windows Phone 8 smartphone, or will it offer a full portfolio of devices with an Android-like marketing campaign?
It's a little too early to say for sure. But Microsoft's Sullivan said the carrier seems enthusiastic about the new Windows Phone 8 platform. Sullivan couldn't tell me specifics about the discussions, but he acknowledged that Microsoft has been in talks with Verizon for a long time. Still, he indicated that with Windows Phone 8, Verizon may finally be willing to put a little more weight behind its support for Microsoft's smartphones.
"They're very excited and enthusiastic about what Windows Phone 8 can bring," he said. "And it's very important for us to have strong support from Verizon."
If Verizon plans to put a lot of marketing muscle behind Windows Phone 8, then I'd definitely expect some cool new phones running the OS to appear on the carrier's network in the late fall and into the spring.
But it's the end of June now, and you are up for a new phone in August. Can you really wait that long? If not, the Samsung Galaxy S3 and HTC One devices are terrific phones. I doubt you'd regret buying either one of them. But if you are really intrigued by Windows Phone 8, you may just want to wait to see what's offered later in the year.
Good luck with your decision.