Dropbox updates document preview so that you can do more than just preview
 

If you accessed a document today on Dropbox.com, you might notice that it looks a little different -- the preview screen real estate is a little larger, the design is a little cleaner and oh wait, is that a new toolbar? That's because the cloud stora...

http://www.engadget.com/2015/03/31/d...=rss_truncated