Mark O'Neill

Mark has been a freelance technology writer since 2004, writing for sites such as eCommerceBytes, Lifehacker, NowSourcing, GroovyPost, Lifewire, Trendblog, Small Business Trends, PC World, Online Tech Tips, Switching To Mac, and XDA. He has also been the managing editor of five tech websites.

Mark has become an expert at cyber-technology, online privacy, online marketing, and online business. He also self-publishes his own spy fiction novels.