am i stretching my internet connection?

[HenryaHimself]

i have two xbox 360s (wired) and a laptop (wifi) connected to my router, as well as the main computer and in a couple of days another laptop. I have a sky broadband connection, not too sure what speed, but it is quite high. thanks!
thanks for all the help, it doesnt seem too slow actually, I'm just curious, I don't want to slow it down

 

[punjabp]

as you said, your internet is high speed, you shouldnt be worry about networking, you can use multiple pcs connected with it. but it may divide the speed among them
you can check your speed at
http://www.speedtest.net and on other sites just enter in google speed test and go through links