The real estate industry is very sensitive to economic changes like interest rates and the cost of materials in building houses. Interest rates in particular can easily swing the number of sales that are completed during any quarter of the year. Rising interest rates will slow down the sales and falling rates will aid the sales of real estate. This is an important fact in the real estate business as this can absolutely cause rapid changes in income from the sales that can be made. New real estate agents are using technology to build trust with their listing area and become the expert.