Salah satu hasil dari kemajuan teknologi informasi adalah dengan adanya pembuatan epromosi dan pemesanan yang digunakan sebagai media promosi, pemesanan, grafik informasi dan banyak hal lain yang dapat di manfaatkan. E-promosi dan pemesanan merupakan bagian dari suatu situs web yang memungkinkan pengguna untuk mengetahui grafik informasi seputar tentang lokasi wisata, harga paket wisata dan kebutuhan lainnya. Secara umum e-promosi dan pemesanan memungkinkan webmaster untuk mendefenisikan tema seputar tentang wisata kerinci. Pengguna yang lain dapat mengetahui informasi lokasi wisata dan juga dapat memesan secara langsung ke sistem, CV. RINAI di daerah kerinci adalah salah satu usaha yang bergerak didalam jasa angkutan mobil dimana pada CV. RINAI menerapkan jasa Antar jemput, Paket Wisata dan lain sebagainya seputar tentang wisata kerinci. karena itu di butuhkan E-promosi dan Pemesanan yang menyajikan wadah grsfik informasi sehingga wisatawan yang ingin mengetahui seputar informasi Lokasi Wisata, Paket Wisata dan lain sebegainya.

<p><em>Expert systems (expert systems) in general is trying to adopt a system of human knowledge into a computer, so the computer can resolve the problem as was done by the experts. Or in other words, the expert system is a system designed and implemented with the help of a specific programming language to be able to resolve the problem as done by experts.</em></p><p><em>In this case I tried to implement an expert system to diagnose </em><em>skin diseases for children</em><em> from the symptoms and the causes of </em><em>skin diseases for children</em><em>. The purpose of this paper is to build a knowledge-based system on </em><em>brain</em><em> cancer using backward chaining method that will be displayed in the form of a website using PHP programming and MySQL database.</em></p>

Ads that will be created and displayed must have a good, unique appearance that can attract the attention of consumers and be dynamic in accordance with the fields managed by the company. Website as a medium of promotion and information has enormous benefits. First, consumers do not need to come directly to the store to see and choose the items they want to buy. Second, in terms of financial consumers can save costs incurred, if the store location is far away. The product ordering target is stronger, not only for certain regions. There is no promotion done by Karang Setio Batik Studio, either in the promotion of television advertising, radio or website, making this household industry less well known and visited by many people. And also in the transaction process is still manually with the opportunity to come to the store. Because it needs to be overcome by promoting and providing information using promotional media and website-based information, and also makes it easier to conduct transactions between stores and customers. And it can be concluded that the old system used is not effective and will cause the process carried out will take time and place so that makes employee performance less efficient and effective and results in reports that are not accurate and accurate. This research was conducted by applying a framework or research method that starts from identification of problems, problem analysis, set goals, study literature, collecting data, system design, system testing, and system implementation. By utilizing the development of technology and functions of internet promotion and website-based information as one of the marketing strategies in business development at Karang Karang Setio.