It's wireless network booster or extender. It costs almost as much as a wireless router.
The DSi needs to connect to a wireless system to work and you should get wireless connection for your DSI because guess what? you can get on-line any time!
There is not a cable that can extend the range of a wireless mouse.
You can turn wired connection in wireless. If you want to turn wireless connection in wired you will need a particular router for that. The only configuration I know capable of such thing is so called "bridge". Bridge allows to to extend signal, and because almost all routers have LAN switch built-in it technically converts a wireless signal in wired as well as wireless.
You will need a wireless router and a wireless adapter to have wireless pc to pc connection
You can use a wireless connection if you have a wireless router
yes it is
For wireless networks you may connect either as an Ad-Hoc connection or an Infrastructure connection. Ad-Hoc connections are completely wireless, whereas infrastructure wireless connections are a combination of wired and wireless connections.
A wireless repeater is simply a device that receives wireless signals and repeats the signal to extend the distance the wireless signal can travel. The end result is that devices can be used further away from the wireless router.
When you go somewhere that has a wireless connection it will say, "Wireless connection detected". You will have to go and click the button that showed this message to chose that wireless connection and connect to it.
Probably because that is what your settings are, especially wireless internet. If you don't want it to connect automatically with wireless internet, go to your wireless connection properties, then hit the wireless networks tab, and click properties. Under connection there is a toggle for connecting when in range.
That's impossible. No wireless connection for emulators.