Gabriela Warren Freelance Contributor Expertise Online Collaboration Web Conferencing iPhone Screen Sharing Introduction Former public relations professional at Wildfire PR. Experience Gabriela Warren is a former freelance contributor for Lifewire who who specialized in the technology used for online collaboration, including web conferencing, screen sharing, and iPhones.Prior to becoming a freelance writer, Gabriela worked in the field of public relations, where she represented clients such as Citrix Online (makers of GoToMeeting) and Kaseya. In her capacity, she was immersed in the online meetings and collaboration market. Having worked with clients worldwide, she has broad experience in conducting and participating in online meetings. Lifewire and Dotdash Meredith Lifewire, a Dotdash Meredith brand, is a Top 10 technology information website, as rated by Comscore, a leading internet measurement company. We provide trusted, clear, and actionable answers to your most pressing technology questions vetted by certified experts, as well as trustworthy product recommendations so you can make the most informed purchasing decisions. Learn more about us and our editorial process.