[Arizona Carolyn]

I have a wireless router for my computers which is on my desk in my office. I saw a device yesterday at Staples that is supposed to boost the wireless in every room in your house and considered if i needed it for my bedroom? and do I need a wireless router with X number of options — like more than 4? If that makes sense?

[E. Pluribus Unum]

Most wireless routers only have 4 ethernet ports, but they can make 256 wireless connections.

But I don't know what you mean by "X number of options." I am just guessing since you used the number 4 that you are talking about the ethernet ports.