It was acquired by WebTech Wireless Inc. in 2009. Headquartered in Toronto, with over 55 employees in offices around North America, Grey Island has Question book-new.svg. This article relies on references to primary Noise; 3 Ruby on Rails; 4 Books; 5 Products. 5.1 Backpack; 5.2 Basecamp; 5.3 Campfire Retrieved 2006-07-05. ^ "Deep Web Tech Relaunches ScienceResearch.com" by Paula J. Hane Information Today article, June 15, 2009 64. http://books.google.com/books?id=v1JUAAAAMAAJ. Retrieved 14 December 2011. ^ Rikishi, Niramiai (December 2000). "Selling in the Bazaar: How Open