The purposes of this research are 1) to study the demographic characteristics and behavior in purchasing via line application and 2) to compare the level of satisfaction in purchasing via line application for an open chat consumer group Kheha Thanee 4 Village Bangkok. This study applied quantitative methods and the research instrument was an online questionnaire. The sample group of this study consisted of 306 consumers members of the open chat consumer group Kheha Thanee 4 Village Bangkok. The data were analyzed by frequency percentage mean standard deviation and the researcher tested hypothesis with T Test and One Way ANOVA. The research findings were as follows:

This research aims to research develop and develop a web-based tourism management application in Kanchanaburi province. An Analysis of Opinion Assessment on Educational and Web Application Development for Kanchanaburi Tourism Route Management. Based on the results of the analysis the assessment of feedback on the process factors / procedures used in the system performance factors of the system. Factors of convenience beauty and quality factors of the system. The opinions on satisfaction were at a very good level.

Online marketing is marketing in the online media. The main objective is to make known the increase by different methods to sales the goods and services which present our products to the public by social media. So that others can recognize and generate interest then they use services or purchase our products in the most. The Online Marketing is sends a message to mass recipients. In todays society we can classified consumers into three generation; Generation X generation Y and generation Z when we know the characteristics of the recipients marketer will send the message with social media to correctly understanding and more convenient. This is the duty of the marketer to understand the behavior of Generation XYZ and creation to consumer acceptance Adoption of Innovation and Technology Innovation diffusion and adoption of innovation. In order to plan for online marketing success under the terms of the innovation itself.

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

This study was aimed at researching and developing software for the Development of Information Technology Co-operative Education via the Internet of Rajamangala University of Technology Phra Nakhon (RMUTP). The purpose was to increase the effectiveness of the information management process. To design this software the PHP Version 5.0 was used in combination with MySQL Version 5.0 database. The software was assessed with two groups of teacher staff student and establishments : one in the RMUTP of Electronic Service System Through Internet. These teacher staff student and establishments used the software before responding to the questionnaire about the software use : related to the software general usability and user satisfaction with the software. It was found that the software was assessed at a good level of use.