engineeringlearn blog aim is to encourage all the students about mechanical engineering. Hello friends, my name is Deepak Kumar, My education is MTech. in mechanical engineering. My favorite subjects are automobile, CNC based processes and also engineering drawing. Present time it is hard to visualize your life without being connected to the community media world. The advancement in information technologies also have impacted the way of imparting education. This advancement has led to rapid use of e learning systems and has enabled greater integration of knowledge content into e learning systems.