Internet has many uses, it is a network of hundreds and thousands of computer connected all over the world. It helps easy access of information and datas we needed. So if a computer is connected to the Internet, in principle, it can be connected to any other computer on the network.. Internet can supplement knowledge beyond traditional instructional method. One example is that instructors give certain assignments to students that they need to use web sites to acquire more information (Gray, 1999).
All students do not learn of the same rate . Unfortunately, traditional classroom instruction cannot easily take this fact into account, but the computer can. With the computer student can pace themselves. They can linger over material that they need more time to absorb or they can speed through material that they readily understand. In fact, with the computer it is possible to branch a student to remedial material on the basis of the students response. Also with the computer, students can be allowed choice regarding the path they take through a lesson and the format in which they study it. In traditional instruction, the instructor might use different examples each semester in a course, or might teach the course in a radically different manner each time, but the students could only explain it in that one way during any given semester. However with the computer, students could be offered a number of option approaches to the same material.
Computers are valuable tool for teaching students how to think. The student is involved in solving a concrete programming problem. Certain educators like, Johann Pestalozzi to John Dewey, claimed that students learn by using a combination of thinking and doing, then the computer is a most efficient tool for helping students to sharpen their intellectual skills
The student is not the only one who learns through computer dialogue. In