As the technology has increased to a extend these days, you are now in the need for the commercial usage. Computers which are used for high end works such as rocket launching and satellite controlling now are available in the form of mini computers to the small end people. They are now responsible for the kind of works that are done in the world. GPS named as the global positioning system which are invented in the recent years to sense the location parameters of the area are now available in the watches. These information are considered as the high end data which are initially given to the countries and state. But now are available to the local people with the help of the garmin forerunner watches. These watches are considered as the responsible factor for the preparation of technology growth. Along with these aspects it also has the many options in it.