Except for very simple things, yes.
The Chromebook and its operating system Chrome OS were designed to operate as clients over the internet to cloud based servers, which is where most programs for Chromebooks actually run (not native on the Chromebook itself as on other laptops). As Chromebooks access the internet using wifi, they cannot access the cloud based servers without wifi and will not be able to work for any programs that actually run on those servers.
Yes, the Chromium OS on Chromebook relies on the Internet to do basically everything, such as making a document using Google Docs.
I think you are meaning the password to connect to wifi. You won't be able to retrieve that through your Chromebook. If you've never changed your network's password when it was initially setup and now don't know it, you will need to reset your router and reassign a new password for it.
It will work without wifi, yet you need wifi for the store and setup
It varies, but when I had to replace a cracked screen on this Chromebook I was charged about $100. It took them a little over a week to get the part, then replaced it in 20 minutes while I waited. But then considering that I only spent about $150 to buy this Chromebook in the first place, it was a bit of a trade off of either replacing the screen or buying a new Chromebook! I chose to get the screen.
you need a wifi conecter for it to work
No, you only need wifi to do certain things like go on the internet, buy songs or games, etc. The other stuff on the iPod will work without wifi.
No, you do not need WiFi for Pokemon Go to work. But, you do need cellular data to play, and it does use much of your cell data plan monthly.
i need updates for thrustmastre usb wifi for vista
Most printers that are "cloud ready" should work with a Chromebook. The printer would connect to the Google Cloud Print service. The Chromebook in turn would need to be setup for Google Cloud Print for it to work with a cloud read printer.
no you dont but you do need it to download the games from the app store.
you need a wifi connection
You need to be in a WiFi Zone to upload coins. It wont work if you aren't in a WiFi Zone.
you ether need a Nintendo wifi usb connector or a wireless router.