I thought this video was extraordinary. He was able to do so many unique things with technology. I thought it was interesting how he was able to use sticky notes in his computer. He would write something on the note, and the text would be translated to the computer screen. I also found it amazing how he was able to make a map of different objects. He set objects on a screen and they were scanned by the computer. I also enjoyed watching his photo taking technique. He took "photos" with his fingers and they were uploaded to the computer. One more thing I found interesting was how he was able to copy public documents faster. He did this by pinching screens and dropping them on a different computer. Some problems with this might be people accidently scanning objects into computers. These objects may include credit cards or other important documents that they do not want the computer to have.