Mark Lyndersay is a writer, editor and photographer based in Trinidad and Tobago. He is the editor of TechNewsTT.com, an online news publication covering technology developments in Trinidad and Tobago founded in 2014 and writes BitDepth, a weekly column which has explored personal technology continuously over the last 26 years. He is the editor of the OpEdTT opinion leadership section of the web publication TriniGoodMedia.com. He writes features and between 2001 and 2016, wrote 2,000 editorial leaders for Guardian Media Limited and now writes leaders for Newsday TT.