You should check out the SoundOn Media-210 High Performance 2.1 Digital Wireless Computer Speakers.
Yes. Bose recently released thier Computer MusicMonitor set. A premium two-piece computer speaker system.
It connects to your computer to make it wireless.
Logitech and many other brands make wireless webcameras for your computer. You can use these or built in webcams to use programs such as Skype for communication.
You can't add wireless router to your computer. You can a wireless router to your network. If you do so, it does make your network wireless. In order to use your network wirelessly you need to have wireless adapter for all your computers you want to be connected wireless.
If it does not have wireless interface, there is nothing you can do to make it wireless. Unless you connect to computer with wireless card and share the printer.
A wireless networking card to install within your computer, or a USB wireless adapter.
to make sound
You need to make sure that your new computer has a wireless adapter, or it's connect to the router with a lan cable.' If your computer does have a wireless adapter, make sure that it's on, and its settings are default. If you have firewall make sure that it does allow required network activity. If you are using a hidden type of router, you need to make sure that your wireless adapter is configured properly.
If your laptop has a wireless ethernet card then you won't need anything to connect, assuming there is an accessible wireless network in range. I have a computer with dial up internet service. I bought a laptop computer for my son. I was wondering how can I make his laptop have a wireless internet service. Thank you
Yes, you can. Connect to computer which is connected to your router, share the printer in its settings.
You need to make sure that your old wireless network is compatible with your new computer. In order to get some help, you need to specify which hardware you are using for both the computer and the network.
Yes they do make wireless surround sound. If you purchase wireless receiver box you will have speakers that are in the front (which doesn't need to be wireless since it's connected to you TV) and you have the right and left which rest behind you. The wireless receiver box connects to a power outlet and sends the single to the two rear speakers. This setup eliminates running speaker wires from the receiver to your speakers.