b, the network will ALWAYS drop to the slowest device no matter if there are faster devices on it. n devices would slow down to g or b speeds also. The slower one can't go faster so the faster ones have no choice but to slow down. You can get around that problem if you were to get a Dual Band router and put the slower devices on a different band and then there wouldn't be a problem.
Rock Band does let you use the controller, but can only be used if you have a singer in the band.
yes
yes
Yes. And, you can also use "Guitar Hero" instruments.
She wore a band of gold on her finger. The band is playing tonight at the theater. I need a rubber band, do you have one?
yes
Certainly.
yes, you can
yes you can
Yes.
Yes...