Jailbreaking a Wii is quite complicated and it depends on what results you are looking for, you should first check your system version in settings - it will look something like:4.2E - then check whether that version is jailbreakable.
Google "hackmii installer" to download the latest banerbomb crack and follow the instructions on the website. After this your wii is jailbroker with the homebrew channel, with the homebrew channel you can launch 3d party apps from the sd card. The most usefull thing you can do with a jailbroken wii is run games downloaded from the internet from a usb flashdrive or hard drive. For this I use Wii Flow which is easy to install once you download it and follow the instructions.
Unfortunatley not knowing the system version I can't help you much more but if you search YouTube for "how to jailbreake wii (insert firmware version here) firmware" I am sure you will find may tutorials.
You jailbreak the firmware.
Yes you have to jailbreak
yes,the 5.0.1 jailbreak came out !Official EasyRa1n Unlock/Jailbreak iPhone 4/4S iOS 5.0.1
At this moment you can't jailbreak the dsi. Refer to dsibrew.org for updates on it though.
The reason behind the jailbreak is sometimes theft of software (PS3 Games) and that is illegal.
you have to jailbreak it first i think, but you can download them off the wii channel on the wii! hope i helped
Yes. You wii can be repaired so that you can be able to update or get apps even though your son tried to jailbreak it.
You do not Jailbreak iTunes; you jailbreak iPods and iPhones.
You jailbreak the firmware.
You know, I don't think you can. There just isn't a need for it, you can just download torrents if you want to get things for free so jailbreaking would be pointless on a laptop/pc it just isn't the same as the need to jailbreak an iPod/iPhone/iPad or PS3, Xbox 360 or Wii.
Updating the iPod Touch software erases the jailbreak. You can update, but it will erase your jailbreak.
Yes you can. there is a new jailbreak out called "spirit". Google it "spirit jailbreak"
No. Your jailbreak will remain as it is. Syncing your iPod does not alter the jailbreak in any way.
You can't jailbreak it!
You can get an untethered jailbreak with absinthe.
Do what you originally did to jailbreak it in the first place.
you can not jailbreak an xbox 360