According to Twitter’s regulatory filing, the company is looking to raise up to $1.4 billion in its initial public offering with a share-price range of $17 to $20. That would value the social network at about $9.4 billion to $11.1 billion, considerably less than earlier estimates that placed it as high as $16 billion. The modest valuation suggests that the company hopes to avoid the backlash Facebook experienced with its aggressive IPO. The approach could help Twitter win investors who are wary of the network’s mobile business model. Continue reading Twitter Plays it Safe with Modest IPO, Aims to Sway Investors

In an effort to change the way its users engage online — and for how long — LinkedIn is beefing up its site to include a handful of new apps that will help facilitate easier, more advanced communication among users. During a press event last week, LinkedIn announced five new apps, including one that processes users’ email and attaches mini LinkedIn profiles to the message. These new features are a sign that the social media site is upping the ante on interactive capabilities. Continue reading LinkedIn Targets Mobile Users with Collection of New Apps

Amazon is the largest online retailer, bookstore, and Web hosting company in the world — among other things — and now it’s rushing the production of its newest device, a set-top box intended to compete with online video streaming devices for television such as Roku. But despite its efforts to get the new product out on shelves in time for the holiday shopping season, the device will now likely be delayed past then, missing out on potential holiday sales. Continue reading Amazon Set-Top Box Launch Likely Delayed Past the Holidays

A materials research team at Vanderbilt University has designed a new supercapacitor that is made of silicon and has the potential to power many types of devices, from solar cells to mobile devices. The supercapacitor may be made from excess silicon and can provide significant savings in manufacturing costs. The technology cannot store energy the same as lithium-ion batteries, but supercapacitors have promise in consumer devices.

Continue reading New Supercapacitor Can Store Electricity on Silicon Chips

At yesterday’s product launch event in San Francisco, Apple announced the fifth generation of its market-leading tablet, promising a “thinner, lighter, faster” device — and introducing a new name. The new iPad Air will feature the same 9.7-inch screen as the fourth-gen iPad and the same A7 processing chip that is in the new iPhone 5S, making it 72 times faster than the original iPad. The new 1-pound tablet is 20 percent thinner and 28 percent lighter than the current model. Continue reading Thinner, Lighter, Faster: Apple Unveils New iPad Air Tablet

In addition to the new iPads unveiled yesterday, Apple made several announcements regarding its hardware and software products. The new MacBook Pro and MacBook Air laptops will go on sale immediately, while the $2,999 Mac Pro desktop will ship before the end of the year. Apple’s iWork and iLife suites of office and creative software are now free with every hardware purchase. Another surprise is the company’s decision to offer its Mac operating system, OS X Mavericks, as a free download. Continue reading Apple Takes New Direction by Offering Free Operating System

According to new figures released by the Pew Internet & American Life Project, the number of Americans 16 and older who now own a tablet or e-book reader currently stands at 43 percent. The number of tablet owners has grown to 35 percent, while the share of e-reader devices has grown to 24 percent. Pew Research notes that device owners tend to live in upper-income households and have relatively high levels of education. The numbers also indicate that women are more likely to own e-readers. Continue reading Pew Research: Tablets and E-Readers See Significant Increase

Although competition is fierce, developers of both free-to-play games and console games are trying to compromise and attract a wider range of gamers. Both sides see an opportunity to bridge the gap with a new generation of game consoles from Microsoft and Sony. Free-to-play games can attract a demographic of casual gamers to the console, while consoles provide a new gateway to loyal gamers with a tendency to spend heavily on video games. Continue reading Overlap Emerging Between Free-to-Play and Console Games

Latin American mobile entertainment specialist Movile hopes to compete with Amazon’s FreeTime Unlimited offering and the Netflix Just for Kids UI by targeting children who watch video content on tablets. Movile’s PlayKids TV iPad app launched four months ago in the U.S. The company has now secured rights to shows from PBS, DHX Media, Henson and Televix Entertainment, including “Caillou,” “Super Why!” and “CareBears.” PlayKids will offer children 2-5 years of age up to 30 shows in addition to games and lullabies. Continue reading PlayKids TV App: Movile Announces New Content for Children

The Dyle mobile digital TV venture announced that its service is now positioned to reach a wider range of smartphones and tablets following the debut of the new “mobiletv” receiver from Audiovox, developed by Siano. When paired with the Dyle app, the new receiver captures Dyle TV signals and sends them to iOS and Android mobile devices using an integrated Wi-Fi radio. Earlier Dyle-compatible receivers could only plug into iPads and iPhones via 30-pin hardline interfaces. Continue reading New Audiovox Receiver Cuts the Hardline for Dyle Mobile TV

Twitter has finally developed a more robust full-screen experience with its new app designed specifically for Android tablets. The app, introduced last Thursday, will initially work only with Samsung tablets, but will be made available for other Android tablets by the end of the year. Twitter has added some Samsung-specific innovations, including simultaneous multi-app views; a Twitter widget that delivers breaking news, sports, and photos; and the ability to annotate images in tweets. Continue reading Twitter Releases New Mobile App Designed for Android Tablets

Amazon’s newest tablet, the Kindle Fire HDX, is a good color tablet with a few improvements, but isn’t as versatile as its current rivals, suggests Walt Mossberg. Its best feature could be the video chat-based tech support, activated by its Mayday button. The latest 7-inch screen version starts at $229. Mossberg describes the tablet as a “hardware gateway to buying digital content from Amazon.” The basic model includes ads, but a version without ads can be purchased for an additional $15. Continue reading Tablet Review: Amazon Launches Kindle Fire HDX this Week

AOL and ESPN announced a new syndication deal this week that includes distribution of the sports programmer’s video content, excluding live TV, via AOL.com and the company’s network of partners. ESPN’s live programming will remain available to subscribers online and on mobile devices through the WatchESPN service. AOL began distributing ESPN’s news, highlights and analysis on Tuesday. ESPN has additional video deals with Apple and Microsoft’s Xbox. Continue reading Syndication: AOL and its Partners To Distribute ESPN Content

Amazon launched a new service this week that helps streamline transactions between online merchants and customers. “Login and Pay with Amazon” allows online businesses to implement a login/pay system using existing Amazon accounts so that customers can easily go from browsing to buying using their Amazon account information. Not to be outdone, PayPal announced an upgrade to its mobile app called Payment Code that interacts with existing barcode scanners and PIN pads. Continue reading Login and Pay with Amazon: Potential Competition for PayPal?

HBO announced that it is now offering a limited selection of past seasons of its original programs via the Google Play digital storefront, providing fans with access to shows on their Android-based smartphones and tablets as well as Google’s Chromecast streaming adapter for televisions. The network is currently offering individual seasons of seven shows, with plans to add more titles and seasons in the coming weeks. HBO says the gradual rollout is part of a larger marketing strategy to “create more sustained awareness.” Continue reading HBO Offers Past Seasons of its Shows on Google Play Store