I have airtel beetel 220bx Adsl2 cable modem which connect to my pc through lan but now i want connect to my laptop too through wifi but i don't know how,i am going to buy Netgear wifi router but what after it,i put beetel modem's lan cable in wifi router then how should i connect internet to my pc as it dosn't have wifi ,i didn't how to do this plz friend tell how to get one pc through lan and other through wifi ,i didn't want to but wifi modem from airtel (as they dump there own setting in modem).And if possibel aslo which wifi router will be good and affordable.