Wireless router/cable modem question

[ITGEEKGRL77]

Hey all,
Here is a quick question. I have RR Cable Internet thru TWC and i was supplied a modem when they installed the service. As of lately, I have been wanting to add a wireless router so that when my sister and friends come over, they can hook right up with their laptops. My question is this, is there such a thing as a wireless cable modem? and if there is, would i be able to use it with my existing service, or do i have to pay for wireless thru Time Warner for the modem to work

 

[JackMDS]

You get a Wireless Cable/DSL Router and you hook it to the current Modem given to you by RR.

But first do some reading.

Link to: AnandTech - FAQ. Basic Options for Internet Connection Sharing

Link to: AnandTech - FAQ. Hubs, routers, switches, DSL, LANs, WANs...?

Link to: AnandTech - FAQ. What do I need for wireless Networking?

Ignore the prices in the links above. Stick to the principles.

The same or similar hardware can be found for 60%-90% less.

Link to: Diagram of Broadband Connection with Cable/DSL Router.

Log to this page it has a lot of links to instructions to Windows Network Setting and Sharing.

Link: Installing & Sharing

:sun: