Regarding Wi-fi router?

Question

i have an laptop and using an BSNL broand band conection for the internet usage. im using DSL modem given by BSNL. Now i have planned to get an Wi-fi router. I just want to know whether to get the router frm Bsnl or to purchase in the market.

What all things i have to look before buying an wi-fi router?

looking for an powerfull one so that it should work without any ease.

Answer 1

u have to go to the market and purchase it and u have to check for a router and a cable which will have to get attached behind the DSL modem and u need nothing else

Please do give me the best answer