Technology has become an integral component of our daily lives throughout time. From turning on the lights in our bedrooms to driving our cars, technology has our backs. However, its superpowers, are not LIMITED to individuals; they are also changing the way businesses work. Hotel industry is one such industry that is also witnessing this transformation. The video shows how technology affects the evolution of hotel industry. First with the help of mobile applications the hotel can now let their guests to easily check-in, make pre check in, communicate with staffs, unlock the rooms and control room features. These are few of the many mobile apps capability which greatly evolve the hotel industry. In addition, there are also mobile apps that allows you to rate and share your thought about the hotel. This make guests to check the quality of the hotel before checking in. The next application of technology which greatly makes hotel industry evolved is making ecofriendly power generation, adding green areas and installing ecofriendly appliances. The video also talks about smart room and IoT BASED features of room this can be application of voice assistants etc. This shows a far the hotel industry evolved imagine long time ago all we find when we check-in in hotels are just fans or bed but nowadays there is application of technology everywhere. Robots are also stated in the video , some hotels make robots to deliver the foods order by guests to their room. This functionality makes work easier for hotel staffs. Lastly and perhaps the most important evolution that the hotel industry has achieved is the development of biometrics for guests security they also include data privacy for guest data and payment information which is very important. The videos shows how developed and how evolved does the hotel industry nowadays. The evolution of hotel industry helps the staffs, guests and the hotel itself to both achieve their goals.