should get a wireless card? lets say i have 20% out of 100% of an internet connection and i want to make tht connection stronger like bring that number up to like 35% lets just say how would i do tht my card slot i have in my laptop is called a express card slot and i cant find a card to fit tht. its rather i use a card tht i can find tht will fit tht or i get a usb connector but idk if the usb connecter actually helps gatting a stronger connection.