The best part about using services like Dropbox is having the files available on all of your devices, even your laptop. Because the file is saved on a remote server, you can get at it from any device with an internet connection. Cloud storage also provides value as a way to back up your most precious documents such as your family photos. Even if ​your iPad gets run over by a truck, anything you save on Dropbox will be safe. Dropbox is just one of many cloud storage options. You can also use Google Drive, Box.net, and Microsoft OneDrive.  The Skype app will remember your most recent calls and allow you to tag your contact list to make it easy to search. The app works over Wi-Fi, and along with cheap calls, you can do instant messaging and add emoticons to your messages. Why use Skype over FaceTime? While FaceTime is great for placing calls to iPhone and iPad users, Skype works on any platform so your Android-loving friends aren’t left out. You will need to tweak your iPad’s settings to install ad-blocking software, but it is an easy fix. Sticky allows you to create a quick note out of text, stick a photograph to your digital notepad or even pin a web page. This makes it a good all-around solution without going over the top. Best of all, because it doesn’t bombard you with bells and whistles, it is very easy to use. But the cool part is that the iPad doesn’t lose its touch controls. You can use the touch-screen controls to manipulate the applications running on your Mac, like punching in the numbers for a calculator or drawing inside of a photo editing app.​ AirDisplay may not be the best solution for playing a game or watching a video, but most normal apps will work great with it. PrintCentral can also print to wired printers and non-compatible wireless printers by using your PC or Mac as a go-between. It can also convert files like spreadsheets and web pages to PDF format for easier printing and print from cloud storage.