Now days, the home environment is still much  less supportive of life for the elderly, most elderly living at  home need a companion to help them. Safety, health, happiness  and independence will be difficult for them to get even the  elderly will be further away from the surrounding  environment. Based on population projection 2017 data there  are 23.66 million elderly people in Indonesia and predicted in  2020 there are 27.08 million people elderly. Smart homes that  are currently widely studied have not focused on elderly; most  smart homes only provide a sense of security and convenience  for adult residents. And this will be a problem that until now  has not solved the improvement of human life through  technology to get happiness, care and health especially for the  elderly. In many cases of the elderly, it is easier to send them to  live in a nursing home and that keeps them separated from  their families for the rest of their lives. That's what makes  them less happiness. Orange Technology is a collection of  technological elements to improve human life by getting  happiness, Care and health. This study reviewed the journals  of scientific databases such as IEEE explore, ACM digital  library and Proquest published from 2002 to 2017. From the  search results obtained 54 papers that will answer the scientific  questions of this research. The result of this research is a  framework of smart house that has Sensor, Monitoring,  Wireless, Scalability, Low cost, GPS and ease of installation  and maintenance as components of smart house of orange  technology for elderly.

The expert system application are developed in line with the existence of information technology. The development of expert systems aims to be a means of assistance to provide solutions in our lives. This expert system can help technicians get solutions quickly and can save time. Expert systems use computer technology to integrate, manipulate and display information or characteristics. Expert systems can also help in making better solutions. With the very rapid technological advances today, an idea or idea has emerged from the author to try to implement one of the expert system application programs into the quality of service activities of computer technicians. The author tries to build an application that will help to facilitate the provision of solutions to computer damage to hardware so that it can make it easier for users or technicians to get solutions quickly. The system to be created is "Designing an Expert System for Diagnosing Computer Problems Using Visual Basic" This system will use the prototype method and tools for modeling using UML (Unified Modeling Language). This system is built using the Visual Basic 6.0 application to process the Microsoft Access database.