Cloud storage veteran Dropbox officially entered the online document collaboration space with its new service, Paper, which was announced last October. Today, Dropbox opened the beta up to the public, sans waitlist, and released beta versions of Paper for Android and iOS.
Paper is pitted against some very well-known and widely adopted services, such as Google Docs, Microsoft Office and OneNote, Evernote and Quip. It not only focuses heavily on the ease of creation of rich text documents, but...