Internet Cable Cords Does Its Job I Have Cable Internet And Need To Connect 2 Laptops To It Without Running Cords?

I have cable internet and need to connect 2 laptops to it without running cords? - internet cable cords does its job

I pay per month for cable internet on my desktop, I have 2 laptops that I connect to this service because I did not get the wireless signal, I know they have wireless routers and cards. .. What is the best way to do and what I buy?