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Author James Rosewell

2 articles

James Rosewell has 18 years experience in the mobile industry. He led many initiatives for Vodafone, including the development of the 1st mobile web application for the Nokia 7110 in 1999. Since then he’s founded several businesses, including 51Degrees providers of THE fastest and most accurate device detection tools to build on RWD techniques. The extensive information available ranges from screen size, retail price and battery capacity to browser capabilities.

James is also a regular presenter on, the longest running mobile industry podcast.

Enabling Multiscreen Tracking With Google Analytics

How To Create High-Performance Mobile Websites