Everything from Dilbert to Pac-Man has shown up in Google's legendary doodles. Here are a few of the most notable throughout the years.
Legos - January 28, 2008
What self-respecting geek doesn't like Lego bricks? Google knows where it's at, so the site released this doodle to commemorate Lego's 50th birthday.
Bar Code - October 7, 2009
This nearly unreadable doodle (to the untrained eye, of course) was Google's way of saluting the bar code. This doodle appeared on the bar code's 57th anniversary. (The code says 'Google', if you had any doubts.)
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