طيايبة, نادية2019-05-062019-05-062019-01-01http://dspace.univ-msila.dz:8080//xmlui/handle/123456789/13757E-learning is a contemporay education system،which aims at providing contemporaary educational techniques Pased on ICTS to improve the learning process increase its effectiveness and achieve its goals and objectives. This is our theoretical study to shed light on the attempt identify education ln terms of :concept,objectives,benefits,characteristics,and the most imprtant techniques used in it, as well as obstacles and therole of teacherArticle