February 23, 2012

U.S. Running Out of Wireless Spectrum

wireless-spectrum

Wireless Spectrum Deficit

United States is running out of one its most valuable technological resources: wireless spectrum. The wireless capacity for cellphones, data plans and the like is expected to hit a usage deficit by next year. Wireless carriers are blaming the deficit on the exponential increase in smartphone and tablet usage. Read the full article at CNN.com

RIM Launches PlayBook 2.0 Update

RIM PlayBook

RIM PlayBook

Research in Motion released a major update to the Blackberry PlayBook tablet. The software update includes email functionality and the ability to install Android apps. Frankly, these are fairly basic features that should have been included in the PlayBook’s launch. Yes, BlackBerry is really playing catch-up. Read the full article at WSJ.com

Barnes & Noble Announces Cheaper Nook Tablet

Nook Tablet

Nook Tablet

Barnes & Noble announced a cheaper version of the Nook Tablet. It’s goal is to better compete with Amazon’s Kindle Fire. For $200, Barnes & Noble is offering an 8GB version the Nook Tablet, which, as you know, runs a modified version of Google’s Android operating system. If you like to buy e-books from Barnes & Noble, the Nook Tablet is a good choice. If you prefer to buy your books from Amazon, it’s Kindle all the way. Read the full article at PCWorld.com

Google Making Heads-Up Display Glasses

terminator-hud

Augmented Reality

By the end of the year you’ll be able to wear glasses that give you a heads-up display, Terminator style. Google is making glasses that use a 3G/4G network, a small camera and GPS to overlay a digital display on the lenses. The glasses are expected to cost around the same price as a smartphone. Read the full article at NYTimes.com

Google Also Tracking Internet Explorer Users

Internet Explorer

Internet Explorer

Microsoft claims that similarly to Apple’s Safari browser, Google is also bypassing security settings in Internet Explorer to track users. The tracking cookies being installed on users’ computers helps Google serve you ads and customized content. It’s very probable that Google isn’t the only company doing this. Read the full article at arstechnica.com

Move Over LCD, Samsung Focuses on Making OLED Displays

Samsung

Samsung

Samsung said it would begin shifting its focus from making LCD TVs to the new generation of OLED displays. OLED technology allows for thinner, more energy-efficient displays that can be used for pretty much anything, including paper. You can expect OLED to be the future of digital displays. Read the full article at Reuters.com

Apple Fights for iPad Name Rights in China

iPad 2

iPad 2

Apple could lose the right to the iPad name in China. Apple is in the middle of a trademark dispute with the previous owner of the name, resulting in the tablet being pulled from shelves in parts of Hong Kong. Read the full article at HuffingtonPost.com

Braille Touch App Brings Texting to Blind

braille-touch

Braille Touch

Braille Touch is an app being developed that redefines the touchscreen keyboard, turning it into a usable system for the blind. The alternative to a QWERTY keyboard uses a multitouch system similar to guitar chords. Visually impaired people were capable of typing at up to 32 words per minute during testing. Read the full article at LATimes.com

Google Invades Privacy of Safari Users

Google

Google

Google bypassed security settings in Apple’s Safari browser to track users with unwanted cookies. Safari blocks third-party cookies from being installed by default, but Google’s workaround does it anyway. Google removed the offending code, but should expect a call from the Federal Trade Commission. Read the full article at InformationWeek.com

Class Action Lawsuit Gives iPhone 4 Buyers Cash or Bumper

iPhone 4

iPhone 4

A class action lawsuit against Apple’s iPhone 4 antenna issues has been settled. Starting April 30, anyone in the U.S. who bought an iPhone 4 can receive $15 or a free bumper case. If you haven’t already received a free bumper, you’ll be emailed to file a claim. Read the full article at CNet.com