No it can't
The blue iDog is approximatly 30-40$ in counting. I know this because I have a blue iDog as well! 30-40$ is a pretty great deal, my blue iDog came with little pink sequin stickers to decorate it. It also came with a white connector cord to connect to your ipod and it can also connect to ipads.
no you just have to connect the iPod touch to a regular setup.
Recovery mode on ipod touch is when your ipod touch shows a connect to itunes sign
If you mean connect the phone to the internet through the ipod touch, then no.
an ipod
You cannot connect the iPod Touch to a Linksys router via cable, but you can connect to it through Wi-Fi.
download itunes and then connect your ipod touch and and create your username
ipod touch has no telecommunications capabilities so it is unable to connect to 3G. A 3G iPod Touch will not be released.
You can buy an adapter from Apple that allows you to connect iPod touch to an external screen such as an HDTV. If I remember correctly, you have to have a second-generation or later iPod touch.
yes
Nope.
yes