Real estate revolves around property which may be for sale or letting. These two services are key and are what drives this vast industry. However, the type of property invested in may be the difference between a successful business venture for you and struggle in the future.
Profit in property is earned in two ways, one is through rental yield where the rent earned must be minus any maintenance and running costs. The other is through capital growth achieved when you sell your property for more than what you paid for it.