http://www.insidehighered.com/sites/default/server_files/styles/large/public/student_affairs_and_technology_blog_header.jpgBy Eric Stoller. Last week, I frequently found myself wishing that I was fluent in Arabic. Being fluent only in English and conversational in Spanish, most of my communication while volunteering at refugee camps in northern Greece was a mix of hand gestures, a few random English-based conversations, and a lot of digital translation aided by two apps on my aging iPhone 5. Read more...