Roger Laing is a writer, journalist and tweeter who covers all things business and technology-related. He has written and edited many books and magazines on social media, PCs, the Internet, web design and information technology - as well as travel. He has an MA in Experimental Psychology from Oxford University. Mark Mayne. (series foreword) He is Editor of T3.com, the UK's leading consumer tech lifestyle website, and has been writing on technology-related subjects for many years. His background is in daily national news and pureplay digital publishing, copywriting, consultancy with specialist knowledge on consumer technology, SEO, social media and b2b technology.