text: YouTube and googal is the one of popular online and video conferencing in this generation because every body need YouTube for learning. A person who worked in hotel and he forgot the step how to make lamb meat. he was waiting 10 minute for his friend to get some clues but his friend didn't came to help him. he take out his cellphone and search in YouTube and googal. he found a lots of idea and clues to make lamb meat. those people who already graduated they also need a online educated because study and education was never ending.