Easy to use app! If you have experience using another similar product (such as GoToMeeting) this will be very familiar. The user interface can sometimes feel cluttered but it's really only because we are used to other apps being so sleek in comparison - there isn't anything "wrong" about how simple its design makes things look once everything has been set up properly. Have an online meeting where multiple attendees all around Europe meet from different time-zones? Use AppWhiteboarding! It takes almost nothing for those attending remotely to get started; if they understand basic video conferencing tools then setting something like Aweboordining right away should not present too much of issue. It's easy to use, it has an amazing user interface which makes my life easier when using this software. The price is not too expensive for what you get in return. I would like to see some improvements, maybe we can have better integration as far as adding our own customizing features are concerned. If you want something very simple but at the same time useful then go ahead and try this product. We used this tool to solve all of our communication problems regarding presentations and meetings.