I think the Information Technology in any area like windows applications, web applications, Databases, Networking or any other related area have the purpose to simplify the repetitive tasks and automate processes to help a company or person to be more efficient and eliminating a high percentage of errors with customized solutions. In any business it is very important both sides, the contractor and the contracted, are happy and confident with the realized job because the contractor will hire again the person and the contracted side will continue been hired.