all modems can be used with a wireless router.
No.
There are many types of wireless modems available. First part is the standard which is described as b,g,or n on the router. Then there is dual band and single band.
wireless Internet access at home, you probably have a little box called a router that plugs into your telephone socket. A router is a bit like a sophisticated modem: it's a standalone computer whose job is to relay connections to and from the Internet. At home, you might use a router to connect several computers to the Internet at once (saving on the need for several separate modems). In other words, the router does two jobs: it creates a wireless computer network, linking all your computers together, and it also gives all your machines a shared gateway to the Internet. Trendnet wireless router helps in wireless network...
I suggest http://www.newegg.com/. It is a great computer site to buy stuff. I bought my wireless router from them for cheap!
Wireless router modems make everyday living significantly easier for the average busy family. It's literally impossible for students of almost any age these days to successfully complete homework assignments without having reliable access to online educational resources. Homes with several school-aged children can become tense and unhappy places when the children are constantly fighting over whose turn it is to use the computer. Wireless router modems are the obvious answer to that dilemma.
It depends on your modem provided by road runner, but usually people have no problem connecting modems to wireless routers.
There is no such thing as N modem. N is a type of wireless network. When modems are usually associated with wired connection. Getting back to the answer, yes you can connect N type wireless router to virtually any modem (there are some exceptions).
A broadband router is similar to a wireless router, except that it lacks the ability to transmit and receive wireless signals. One example of a broadband router can be seen with early cable modems that allowed Internet access only to devices that were directly plugged into the unit with an Ethernet line. The primary purpose of a broadband router is to intercept traffic from the Internet and transmit relevant information packages to a computer or device for processing.
You should be able to do that, but some minor tweaking of setting might be required.
There are many wireless cable modems. I personally am a fan of the Motorola's. I have a few of them and they are amazing. It did get rid of a lot of the mess. Surprisingly it made my internet a lot faster.
wireless modem is called that because it has a wirelss router built in. wireless router just a wireless router. if your cable is not wireless you can buy a wireless router or a cable modem with wireless router