Whenever you encounter an accident, if you have a health insurance then they will take care of your hospital bills. That is the general purpose of insurance. Mainly, insurances are a type of risk management principally comes into use to avoid against the dangers/risk of a client.
Photography as we know it is an art of creating be it moving or still pictures. Photography has many purposes, can be used for art, science, business and the pleasure of doing it. Cameras are the basic medium device on which it forms the image.
A real estate agent is a term used by many that describe a person or an organization whose business is marketing a real estate to their clients. Either they locate some sellers who hope to sell, or they situate a buyer who wishes to buy.