E-commerce business models can generally be categorized into the many categories such as Business - to - Business ( B2B ), Business - to - Consumer (B2C) , Consumer - to - Consumer (C2C), Consumer - to - Business (C2B), Business - to - Government (B2G), Government - to - Business (G2B), Government - to - Citizen (G2C) etc. Business - to – Business model sells its products to an intermediate buyer who then sells the product to the final customer. An example include a wholesaler places an order from a company's website and after receiving the consignment, sells the end product to the final customer who comes to buy the product at one of its retail outlets. Business - to – Consumer model sells its products directly to a customer. Consumer - to – Consumer business model helps consumers to sell their assets like residential property, cars, motorcycles, etc., or rent a room by publishing their information on the website. In Consumer - to – Business a consumer approaches a websi
Nowadays, VR and AR play a big role in the field of technology. Virtual reality is an artificial environment presented to the user in such a way that the user experiences a real environment. It is created through a software. We can experience virtual reality through sight and sound. Virtual reality have application in various fields such as military, healthcare, fashion, business, sport, education, scientific Visualization, Heritage, Engineering, Telecommunications, Film, Media etc. Virtual reality training involves the use of head mounted displays ( HMD ) and data gloves to enable military personnel to interact with objects within a virtual environment.Virtual reality is often used as a diagnostic tool in that it enables doctors to arrive at a diagnosis in conjunction with other methods such as MRI scans. This removes the need for invasive procedures or surgery. Robotic surgery is another example. Also virtual reality is one of the methods for a live fashion show. For busines