CHICAGO--(BUSINESS WIRE)--PDT, a leading product development firm, has worked with Perkins Products to equip the world's most widely used braille writer with first-of-its-kind multi-sensory technology designed to make learning and teaching braille easier.

ENGADGET: Perkins Smart Brailler helps the blind learn to type, closes the digital divide

HAMBURG, Germany--(BUSINESS WIRE)--NAVIGON AG, a leading provider of mobile phone on-board navigation, today announced the availability of the eighth update for its iPhone app, MobileNavigator, the most feature-rich navigation solution on the iOS platform.

ENGADGET: Navigon MobileNavigator for iOS updated with augmented reality, safety camera features

LONDON--(BUSINESS WIRE)--Shazam, the world's leading mobile discovery company, today announced that Spotify, the popular music service, will be integrated across the full range of Shazam's free and premium Apps for iPhone, iPod touch and Android.

ENGADGET: Shazam and Spotify team up on iOS and Android apps Alt

CHICAGO--(BUSINESS WIRE)--NEC Display Solutions of America, a leading provider of commercial LCD display and projector solutions, announced today the third generation of its commercial-grade E Series.

ENGADGET: NEC announces business-minded edge-lit LED displays with inbuilt tuners

Outnumbering protesters three to one, hundreds of Pakistani security force members, some dressed in riot gear, stood behind barbed wire and concrete blocks that blocked off one of the roads leading to Chaudhry's house.

CNN: Lawyers protest in Pakistan