I'm not sure what you mean. I have a wireless card inside my laptop. However, I still have to have a wireless router to receive internet signals. The wireless card inside my laptop will pick up signals from different routers, but only if they are close enough.
I do have the option of getting a range booster that plugs into the laptop via USB and they do help, just not very much. I have used one in the past and basically they allow you to sit in the parking lot of a business to use their free wi-fi instead of going inside, this helps if their signal is not broadcasting outside very well. |