Onsite – learning means the traditional existing educational system in buildings as schools or colleges or universities, where it contains an actual entity and a set of classrooms that include students and learners of all categories, for whom learning is transmitted through the teacher, where it is at the center of the educational process and is the main source of information and which is the use of actual books and notes and facing teachers in person and having the actual learning onsite.
Online learning is defined as a modern education system, employing modern Internet and computer devices, and a system that traditionally overcomes learning difficulties and disadvantages. E-education is a pre-existing system, but it has been developed now because of current conditions and depends entirely on the student not to meet with any other students or teachers. Reliance on electronics and technology to send and receive information from the students.