The AirPlay feature found in the latest version of the iOS software will connect an iPhone to the Apple TV. (See links below)
A wireless keyboard is not needed with a Smart TV.
Wi fi
The main advantage to wireless television is convenience. With wireless tv you can connect your tv to a cable or satellite without the annoying wires.
Usually you can't. Most TVs use propitiatory wireless adapters. They are more expensive too.
If you connect to an internet, no. Otherwise, due to AT&T's wireless, it costs money.
Yes, you can but your TV must have wireless functions.
To connect your desktop or laptop computer to your television you will use a vga cable. Information about how to connect the devices can be found at compnetworking.about.com/od/.../a/connect-pc-tv.htm .
TV has worked differently to the Internet. Either the instructions that came with the TV show you how to connect the TV to the Internet or sorry but
No, wireless connections can't provide enough power for a TV.
Yes. The WiFi capability of a TV enables it to connect to wireless hotspot. You will need to have a wireless modem established in your home, for the TV to use this facility.
You can not use the USB port to connect to the internet which means that iPhone's and USB wireless adaptors will not work to provide access to the internet for the PS3. You can use then to download pictures and music to the harddrive
it depends bb is good for chating .iphones are better for playing games and watching wireless tv