A Chinese Zheng Chunhui got his place in the Guinness Book of Records for the world's longest wooden craving. His masterpiece is 40 feet long and it's made from a single tree trunk.
Camera images usually contain additional description about camera settings and scene information of the the picture taken. By using EXIF, you can view this data online.
If you are a Instgram user, then you most probably notices the smilies or so called emoticons people are typing in comments. Let me show you how to use emoticons on your iPhone or iPad.
