MetroPCS intros first Rich Communication Services on LTE, touts universal contacts and chat (video)

Smartphone users are well immersed in a world of contact syncing, media sharing, VoIP and video calls. They're just not used to finding everything in one place, let alone guaranteeing that any carrier-level features will work with other phones and providers. MetroPCS is hoping to put itself ahead on that front by offering a potentially universal fix. It's the first carrier anywhere to launch the Rich Communication Services standard on LTE, which provides a perpetually synced contact list that serves as the launching pad for everything else. Early adopters of the Joyn-branded service can chat through text, share media (including during calls) and start up WiFi voice or video calls without needing yet another specialized service and the extra sign-in that goes with it. Right now, the very young state of RCS on LTE leaves it behaving more like the isolated services it's trying to replace -- on Metro PCS, only those with the Galaxy Attain 4G and an after-the-fact Joyn app download can get the experience as intended. As long as more devices and carriers come onboard, though, the technology might be the long-term key to pulling us away from fenced-off conversations in Google Talk or Skype.

US Cellular bringing LTE to 30 additional markets on November 5th

US Cellular announced on Wednesday that it will increase its LTE network coverage by 30 new markets on November 5th. The first territories to be be summarily blessed are: Iowa, Wisconsin, North Carolina, Oklahoma, Illinois, Maryland, Missouri, New Hampshire, Vermont, Virginia and West Virginia. While this is great news for customers who call these states home, the carrier has yet to detail which cities will be making the jump to 4G. In the meantime, we'd advise keeping an eye on US Cellular's coverage map to see if your stomping grounds made the cut. For an encore, the carrier will light up Rockford, Illinois; Medford, Oregon; Yakima, Washington; and Knoxville, Tennessee at an undisclosed time. As for its LTE-ready smartphone roster, your current options are a trio of Samsung-made Android devices:Galaxy S III, Galaxy Note II and the Galaxy Metrix. Hopefully, as America's eighth largest wireless carrier's LTE footprint increases, so will its stable of suitable handsets. Until then, US Cellular 4G hopefuls, we hope you like the taste of TouchWiz.

Stitcher keeps the news flowing for desktop users with new web-based app

Stitcher is already a heavy hitter in the world of mobile apps, but users will now find their favorite radio shows and podcasts are accessible from the desktop. Today, the company announced an HTML5 version of its popular app that's optimized for all of the major browsers. Upon login, Stitcher users will discover their existing favorites for on-demand listening, playback controls at the bottom of the screen, along with Stitcher's discovery and sharing tools. While still in beta, the service is integrated between the desktop and mobile platforms, which lets users resume listening from wherever they left off, regardless of the device or platform. If you want to see more of what's in store, feel free to check the gallery below, or simply follow the source link to start listening for yourself.

Windows Phone 7 Connector for Mac updated for WP8, rebranded simply as 'Windows Phone'

For Mac users who prefer Microsoft as their mobile partner, Windows Phone 7 Connector has been the one bridging the divide so far. The sync app has just been updated to v3.0, gaining support for Windows Phone 8 and a concise new name -- "Windows Phone" -- to match its Windows 8 counterpart. The new app plays well with Retina Macs too, while other goodies in the changelog include drag-and-drop capability for transferring files in either direction, along with support for iPhoto 9.3.2 and Aperture 3.3.2. Incoming WP8 devices such as the HTC 8X and the Lumia 920 will also get enhanced ringtone features and allow battery life to be monitored via the app. Persuaded? 

A better way to store media on Microsoft Surface RT: SD cards, junction points and the command prompt

Expandable storage is a wonderful thing, but its implementation can sometimes leave something to be desired. Take Windows 8, for instance -- its photo, movie and music apps leverage Windows libraries to access users' media collections, but won't allow users to include removable storage in the app-accessed party of indexed folders. Sure, you can keep all your media on one device, but half it will need to be accessed in a slightly roundabout way. This simply wasn't good enough for Toni Fowlie, who wanted all of her media -- from both her Surface's local storage and its microSD card -- to appear in the same library. She used an old NTFS feature to trick Windows into thinking her microSD was part of her device's local storage, and her efforts are worth sharing.

MSI launches the 27-inch Wind Top AE2712 all-in-one brandishing Windows 8, military specs

The Windows 8 all-in-one arena is already pretty crowded, but if MSI's new model had to fight it out with the rest battle-bot style, then it might just come out on top. That's because the Wind Top AE2712 comes with MSI's usual military class components, alongside a brutish 27-inch 1080p display with ten-finger touch, Core i3 or i5 processors and optional NVIDIA GeForce GT630M graphics (on the 'G' model). Also included is the company's Smart Media cloud that lets you share data with DNLA-enabled TVs and mobile devices. The PC's already popped up on Amazon UK with a £830 sticker and November 9th ship date, so if you need an AIO tough enough to withstand, say, an all-out rugrat assault, check out the source link.

Samsung Galaxy Tab 2 10.1 with 4G LTE hits Sprint on November 11th for $550

Verizon rolled out an LTE-equipped version of its smaller counterpart a few months ago, and now Sprint has announced that it'll begin offering the Samsung Galaxy Tab 2 10.1 with 4G LTE on November 11th. That will be available for $550 (sans contract), and you'll be able to activate it on one of the carrier's new month-to-month tablet rate plans, which run from $15 a month for 300MB of data to $80 for GB -- Sprint says it's also waiving activation fees on all 3G/4G tablets "for a limited time." As for the tablet itself, it comes with a speedier 1.5GHz dual-core processor than the WiFi-only model (which clocked in at 1GHz), but looks to otherwise be the same 10.1-inch device, right down to the now somewhat dated Android 4.0 for an OS -- no word on a planned upgrade to 4.1 or 4.2 just yet.

Google Wallet update purportedly leaks plans for a real-world card, transfers and transit passes

Google Wallet hasn't had much uptake in the real world. When most of its use has revolved around one carrier, few payment points and even fewer phones, most of us have had to sit on the sidelines. If anAndroid Police source really did come across a leaked future build of Google Wallet as he claims, though, we may know how Google surmounts that problem: going old school with a real-world card. Screenshots in the app supposedly show a mail-in option for plastic that could completely replace credit and debit cards without turning to NFC. Any charges after a typical swipe of the magnetic strip would simply go to whatever payment source is set as Wallet's default, letting minimalists slim down their actual wallets while sharing in the same discounts as their phone-wielding counterparts. Digital-only purists would still get something out of the deal, as the update could also bring person-to-person money transfers and support for mass transit cards. How soon the as yet unconfirmed app would appear is still a mystery, but it dovetails with Google teasing a Wallet revamp that's rumored to take mobile use beyond its Android-only roots; we just didn't anticipate that the company might bypass our phones altogether.

Windows 8 upgrade diary: multiple monitors make my mouse mad

Tune into the chatter around Windows 8 and it won't be long before you start hearing about keyboard shortcuts. Instead of forcing us to replicate long swipe gestures using a mouse (which would be cruel to all concerned), Microsoft is putting forward these little key combos as the primary means of navigation on traditional desktop PCs that don't have touchscreens. Right now, I'm in the middle of trying to adapt to this -- and like our Windows 8 review concludes, the curve is steep. In my case, matters are complicated by the fact that I use a triple-monitor setup for work, which perhaps makes me more sensitive to UI issues. But regardless of how many displays are hooked up to it, there genuinely are some interface niggles in this OS. Despite having mastered the basic shortcuts, I'm still having to reach for my mouse way too often, and the arm ache is starting to dampen the good vibes left over from my last diary post. So, join me after the break and at the very least you'll get to observe someone flailing around in search of answers.

Google Wallet checkout gains support for mobile websites

It wasn't long ago that Google Wallet delved into the online payment sphere, but as of today, the Mountain View juggernaut has extended its checkout service to mobile websites. According to Google, 97 percent of mobile shoppers abandon their carts, which is primarily due to the litany of information that needs to be manually entered. Now, when you stumble upon a mobile website that supports Google Wallet checkouts, you'll merely need to click the buy button, enter your login credentials and then complete the order. The immediate downside is the paltry number of outlets that support the service: 1-800-Flowers, Rockport and Five Guys. Then again, we suppose you could have a pretty nice evening with flowers, new shoes and a couple of burgers.

WSJ: Microsoft testing homegrown handset designs with suppliers, may not see mass production

Until very recently, Microsoft wasn't known for making hardware. Sure, it put out the occasional Zune, but most of the tech running Redmond's desktop and mobile operating systems traditionally comes from its partners -- the Surface being the exception, of course. According to the Wall Street Journal, Microsoft might consider making that exception a rule: some of the firm's part suppliers say that the company is experimenting with a smartphone design of its very own. Folks familiar with the matter say the device in question is between four and five inches, putting it in a sweet-spot that's larger than the iPhone 5, but not quite as daunting as a Samsung Galaxy Note II. Don't get too excited, however, sources aren't sure the if the device will go into mass production, and Microsoft is expectantly tight-lipped about the rumor. Still, we wouldn't scoff at a smartphone with a build quality to match the Surface -- though it might rub some of Redmond's hardware partners the wrong way.

Doxie One portable scanner rolls in for $149, plays well alone and syncs with Mac, PC and iOS

Doxie has added another portable scanner to its heart-logo'd lineup, the Doxie One, which can digitize documents and images to an included SD-card with nary a computer in sight. Doxie says that'll let you travel light with the "paper-towel roll sized" device to scan and automatically generate Abbyy OCR-read PDFs, then sync up later with a Mac, PC, iPhone or iPad. From there, you can use the included app on a Mac or iDevice to transfer the scans to Dropbox, Evernote or iMessage. The device eschews the WiFi option of its recent Doxie Go sibling, but carries a lesser $149 sticker -- check the PR for the full dope.

MIT prof and student discover algorithm for predicting trending Twitter topics

Predicting the future of Twitter's trending topics is, as of right now, an impossibility. But two folks at the Massachusetts Institute of Technology may have cracked the code with an algorithm they're saying predicts -- with 95 percent accuracy -- the topics that will trend in the next hour and a half. The prediction has even been calculated as high as four to five hours ahead of time with the same level of accuracy. Not too bad!

Of course, beyond impressing friends with the predictions, the algorithm has direct implications for the likes of Twitter itself -- being able to sell ads against trending topics could benefit the social media company enormously in its ongoing quest to monetize. At any rate, it's distinctly less dangerous sounding than the last idea we heard involving Twitter and predictions. The algorithm will be presented next week at MIT's Interdisciplinary Workshop on Information and Decision in Social Networks, should you wish to dig into the nitty gritty of the math behind the madness.

Google explains how its Android 4.2 malware scanner guards the side door

Side loading apps on Android implies a whole set of security holes, but the new malware scanner included in Android 4.2 could provide a much-needed plug. Talking to Computerworld, Android VP of Engineering Hiroshi Lockheimer revealed that Google's been analyzing APKs that crop up online, regardless of whether they're official market apps or not, in order to maintain a growing database of good and bad code. The scanner -- shown above -- then works in a similar way to the Bouncer on the front gate, comparing all the apps on your phone to that database. The new sentry helps Google build upon other Android 4.2 security features such as an improved app permission screen and a block against apps sending premium SMS messages in the background. On the other hand, some might say that collecting samples of existing malware will never be as powerful as truly understanding its DNA.

Microsoft explains the origins of Windows Phone 8's home and lock screens

We've delved into just what we think of Windows Phone 8's interface, but not what led Microsoft to the final layout. The company isn't content to let us wonder -- a pair of new company blog posts explain some (though not all) of what was involved in that birthing process. Ignore the marketing spin and you'll learn that the wider, more densely packed home screen was chosen as much for balance as to stuff in more home tiles, and that it caused a momentary crisis for the app list as a result. The Redmond team goes on to justify choices behind the lock screen, such as why notifications are as customizable as they are, why the music controls fade and why there's a failsafe for PIN attempts. Don't expect to come out of the explanations suddenly craving a Lumia 920; just expect to make more sense of the OS inside.