Upgrading Wireless Network

dominicberger

Honorable
Apr 3, 2013
5
0
10,510
Some wireless devices on my home network dropout for hours and I am looking to upgrade my network hardware.
There are about 10 devices connected to the network.

I want to increase the signal strength and make it good for online gaming.

I have ADSL2+ that uses a thomson modem tg782t (pretty old I think).

Questions:
What new modem/router would be good to upgrade to?
Will adding an additional router somewhere in the house improve signal strength and stop devices from dropping out.?