摘要：AbstractWith emergence of electronic systems and removal of paper, virtual technologies and electronics are becoming important. This paper discusses the importance of electronic training and emphasizes on its qualitative and quantitative development for some organizations or technical science and engineering students. The main focus of paper is on utilizing grounds of training based on usual network infrastructures such as internet or advanced distributed systems such as cloud computing environments. Finally, in new environments such as cloud computing, service composition and presenting virtual machine based on student's requirements and abilities significantly is more important that we address some problems in this issues.
