Naturally, the search engine giant is celebrating in the most Google-y way possible — by releasing a special Google Doodle .

Users can spin a wheel to open one of 19 surprises Google has launched over the years.

Earlier this year, it was announced that Google is funding a new software project that will automate writing local news.

The first joke was the MentalPlex hoax , which invited users to let Google read their minds.

Google recently announced a new head of diversity , just as it was dealing with a controversial 3,000-word internal memo sent across the company by an employee.