This is, perhaps, an extremely silly question, easy to answer as the Techguy says! I have been using a desktop with Ethernet LAN (Landline) for years. Now, I have a Dell Studio 15 Laptop with Wireless output signal. My question is, How do I connect the two, so that I can use the Laptop too through my land-line broadband connection? Do I use just a wireless router in between? Any type of Wireless Router, or, any specific type? Do I need to change anything in my desktop LAN setup?