The objectives of this research were to investigate the problems advantages and satisfaction of graduate students of King Mongkut’s University of Technology Thonburi over the internet network. This survey research was conducted by means of questionnaires which were completed by 1077 samples group of graduate students of King Mongkut’s University of Technology Thonburi inquiring about the problems advantages and satisfaction of the internet access. The statistics used were mean and standard error. This research demonstrates that the problems resulted from obsolete and unfuctional hardware (4.0950). Most advantages of internet presented in this finding were on the grounds that the users can search a variety of knowledge (4.2119). In view of users the satisfaction gained from the internet was based on the fact that the users can search and easily access the information for academic purposes (4.0380).

This research aims to develop a web-based instruction (WBI) applied in the computer technology course. The proposed WBI composed of the following components: lessons of the computer technology course pre-test and post-test exam: determining the effectiveness of the proposed work and user satisfaction questionnaires. It is also evaluated a study achievement and a usage satisfaction by using efficiency and effectiveness test of lessons and satisfaction test of users. In this work users are the second year students in major of Computer Technology Faculty of Science and Technology Rajamangala University of Technology PhraNakhon for 30 students. For experiments the results show that its efficiency is 80.13/83.67 which are met studied the proposed WBI are also higher than students who studied with ordinary courses at the statistical significant level 0.05 furthermore an average of students’ satisfactions score is 4.20 which determines students satisfy with the proposed WBI at a high-level. Finally it can be concluded that the proposed WBI is effective