if your modem has wireless caplebility, then a rounter is not needed
there has been a misunderstanding between modem and router. some people use only a modem to connect wirelessly and some use a modem and a router. The fact is there are two types. first type is a modem with built in router, second is router itself. this will clear your mind. you don't have to buy a router to go online, just a get modem with router built in
Router will use connecting to modem
wireless modem is a modem built in with wireless router, people use router seperately to connect to internet because their modem doesn't have a built in router. you can replace a wireless modem to a wirelss n modem.
yes
a wireless modem means it has a wireless router built in. A wireless router means just a wireless router. if your modem is not wireless, you will need just a wireless router
Closing internet ports are closed/open on the modem if you only use a modem or the router if you use a modem/router. Read you manual on the router or go to the manufacturer and you can down load the instructions there and/or look for the FAQ on closing ports.
if your modem has wireless capblility then you don't need a router.
if modem has wireless capability then a router is not needed
if modem has wireless capability then a router is not needed
I'm not sure what you mean. I haven't heard about such things. Probably you meant a router with bridging. If so, then it's a router which you can you use to cover more distance then with only one. (For brindgin you will need at least 2 routers.) You might have meant changing your modem from ppp to full bridging mode. This is generally when you have a router or wireless router connected between the modem and the PC. Normally a modem handles the IP addresses and authentication when you connect to the internet. If you put a router into the situation, then there can be conflicts between the modem and the router. So what can be done is the modem is put into bridging mode which means it doesn't do any of the authentication or IP addressing etc., instead it acts like a "bridge" between the router and the internet. The router does all the work.
ipod wifi passwords
MAC/PC/printer to router. Router to modem. Modem to wall/internet. Wired or wireless router is optional, same principle.