what is the best way to increase the range of a wifi on a laptop computer?

Answer 1

Wireless 'b' has the longest range between b/g, wireless 'n' has the best of both worlds and a reasonably good range. I have tested it where I'm working at it goes about 100M through a retail store through lots of different metal isles. Its a good technology but you need both ends of the wireless system both router and card in the laptop to take full advantage

Answer 2

If you want to increase it and don't care about the speed, decrease the speed. The slower the connection, the longer the range.