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Virtual Reality (VR) offers people artificial lifelike environment. What is it needed for? It would be of help for people who can take virtual tours of the houses they are interested in. Potential customers don’t need to leave their own houses anymore, while they are choosing a new property to buy. Moreover, people can take virtual tours before they even contact a realtor. It saves time for both realtors and customers. Also, customers can see rooms size ratio, ceiling height and other things they may consider as important.