Turn Cable net into WiFi

[Waqaas1]

I use a cable internet on my desktop computer but as I will soon be buying a laptop, I wish to convert my cable internet into a Wifi so that I can use internet on my laptop and PC at the same time. Please guide me how can I set up such a connection. And i have mobilink wimax device, can i turn it into a wifi device.

Thanks,
Waqas

 

[Generall]

You just need a wireless router to do that. This available here should do the trick. And about that mobilink wimax device, nothing can be said until it's specifications are detailed.