"app developers are really starting to pull out all the stops to create apps which are equal to, or better than, those available on the web. We feature four of our favourites, which are available for iPad"
"When you have a Google Document open, open the Add-ons menu and search for "tag cloud generator." The Tag Cloud Generator Add-on will create a word cloud in the right-hand margin of any of your Google Documents that contain more than one hundred words."