The purpose of this research was to design and develop an internet management system using radius protocol for a school. The system was developed by PHP language MySQL database and radius protocol. It allowed an administrator to grant users permission to access the internet manage their accounts check their status and record their usage history in files in addition to teachers being able to limit the use of the internet in their classrooms. The system evaluation process was divided into two parts. First the efficiency of the system was evaluated by the administrator and it was found that the system can work as required. Second the system performance was evaluated in terms of network security functional requirement and processing speed by the completion of a questionnaire by five experts. User-friendliness was evaluated by the completion of a questionnaire by 115 teachers and students. Results showed that the average efficiency was 4.22 with a standard deviation of 0.07. It can be concluded that the effectiveness of the developed system was at a high level and its application was beneficial for other organizations

This study The objective is to research and evaluate the security of wireless networks Rajamangala University of Technology Phra Nakhon. To enhance the performance of the security of wireless networks. This research is a research and evaluation. In order to improve the security of wireless networks. The process of developing the procedures for the security of wireless networks. To improve security. It is a tool used in the evaluation is Kali Linux operating system. The findings The performance evaluation of such networks. Can be proved with the security of wireless networks. The study was done to evaluate the security of wireless networks. Found that satisfaction with the program was good

The research titled “Studying of social network usage behavior by university lecturers in Bangkok for teaching 3D computer subjects” aims to find out how useful social network is to the teaching of 3D computer subjects as well as the criteria for social network usage. These findings will be used to develop guidelines for redesigning to enable lectures to utilize social network effectively and high level education teaching allow the improvement of teaching quality.

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