This study the purpose of this research is to study the development pattern of web application development center in sufficiency economy community in Thailand. To study the factors affecting the development model of web application development center in sufficiency economy community in Thailand. This information can be used as a guide for the Thai sufficiency economy learning center. Can be used to develop web site. The content is consistent with the teaching of Internet and Intranet. To improve the teaching and learning of students. The development and improvement of the website to be more effective. This research is a survey research style. To be applied in the research study of the development model web application. Using open source software to develop a website center sufficiency economy learning community in Thailand. Research results the program has been implemented with the target group is 1. The sufficiency economy learning center Thamsua village Banthamsua Tambon Kaeng Krachan Kaeng Krachan District Phetchaburi. 2. The sufficiency economy learning center Khaokling prison Tambon Wangchan Kaeng Krachan District Phetchaburi. The researcher has made the evaluation form of the web application development in sufficiency economy community center in Thailand. The users are satisfied with the program developed at a most level.

This study the purpose of this research is to study a network of tourism of the central provinces in Thailand by topological analysis. Using the Gephi program to find that the trip by car or tour bus connects each province in the central region. Either 22 provinces. When analyzed with Gephi there are Nodes: 22 Edges: 43 and Undirected Graph. The results of the analysis concluded that Phranakhon Si Ayutthaya and Nakhon Sawan provinces are the provinces with the most significant relationships with the provinces. There are many routes connecting to various tourist attractions. It can travel to many provinces. And to study was conducted to analyze the tourist information of each province in the central region. Either 22 provinces. When analyzed with Gephi there are Nodes: 122 Edges: 145 and Undirected Graph. The overall conclusion was that Bangkok is the province with the most influential relationships with the nearest tourist attractions. The province is a popular tourist destination of the tour. There are tourist attractions that are of interest. It is a center that can travel to many provinces.

This study Aims to research and develop identity verification using freeware. For optimization of workflow systems authentication systems. This research is a research and software development. To be applied to the management system to verify identity. The development process of the study process the performance of the verification system . To software development It is a tool used for development . Program for the development of the Linux operating system . The results of research Such programs can be used to produce real target audience is the personnel of the agency. This research has made evaluating its use for system identification using freeware. Users have found that satisfaction with the program was good .