There are many benefits and uses to set the time. After going through the process of this wonderful and new experience for us, we have learned many things such as: working as a team and supporting each other as well as using this equipment without assistance. Although the difficulties were requiring a lot of time and effort, but we were able to solve them. There are many countries used to convert the time and so as to provide energy and voltage. At the end we should apply safety before we start.