List of Google's Jokes for April Fools' Day 2012

To celebrate April Fool's Day, this year Google released multiple sophisticated jokes at the same time. Here is a list of them.

The YouTube Collection: The Magic of YouTube in Your Hands - all the YouTube videos stored in DVDs delivered weekly to your home:

Chrome Multitask - browse with two mouses at the same time:
 
Gmail Tap - an application to type through Morse code:
 
Google Fiber Bar – Food by Google:
 
Google Maps 8-bit for NES:
 
And the most promoted one, announced in Google's search page, a partnership with NASCAR in which Google was going to compete with its own self-driving race car:
The partnership between Google and NASCAR was true, but it was to create the joke.