The
technologies without thread are a reality that grows to every day in accelerated rhythm and that conquer followers more
and more. These for its time, are going from those residential users even to those that make use of that technology in its work atmosphere. The nets without thread can vary in the structural model. They can be implemented in a more complex way, based on interlinked
stations by an or several access points, or in a simpler way, where stations can communicate to each other, in a model point-to-ponto.De agreement with the middle of configuration of the net, this, still belongs to a technological pattern that it differs it of another nets without thread, that is to say, they are
technologies that can vary in agreement with the width of the sign of the speed of the middle transmitter and even safety''s level that composes it Leaving of the concept of technologies without thread, this project will describe a brief summary of the History of the communication without thread of the middle of transmission; of the structure of a WLAN and a project will finally be described of as to configure a net without thread point-to-point.