Information network and Internet can be considered as the most important innovation at the history, one of the reasons the Internet is so important in education is because of the wealth of information that the Internet contains. The Internet has become very useful in the field of education and every new information is available online so the faculty members and the student can update themselves any time according to their own needs and timetable. The biggest source for online information for education is the encyclopedia, it is available online, and anyone can use it to get desired information. In addition, the users can browse the collection of libraries and information centers, through the Internet. Students also can communicate with others from different communities and they can gather information for their papers and their assignments.