i have a belkin router and i use virgin media as my isp. i have upto 20mb connection. when i connect my toshiba qosmio laptop directly to the belkin54g router the internet speed works fine. however when i go wireless there is a atleast 40% decrease in performance.
both laptop and router are capable of transmitting and receiving 20mb so why do i get the performance issue when im on wireless
i would be great full if someone can address this problem