Wireless connection

[vince21]

Ok, so as much as I'd rather have a wired internet connection, I am currently unable to do so (I'm not running a wire through a wall and up a level just to get to my computer in a room which i will not be inhabiting for much longer, god willing). so, my first question is how big of a difference is there between a g router and an n+ router. i've got an n+ usb adapter right now, so i want to upgrade from the g that is currently running the internet to a n+. but is there a noticeable difference?

on a side note, i have been continually kicked from reg office bc my client "timed out". english please? is this just because my signal was so low or because my internet's speed wouldn't hold? would getting a better router solve both of my problems. bc i've been lagging like a mother lately, which really screws with game-play = me being grrr, because i can't hit shit.

any advice is much appreciated.
---------------------------------------------------------------------------------------------------------------------
so thanks for the like 50+ views...but can someone respond?
<----- computer illiterate dumbass