For April 1, also known as "April Fools' Day," users of Google Maps can now turn their neighborhood into a game of Pac-Man. The iconic 1980s video game where a wukka-wukka-sounding circle has to evade his ghostly nemeses is available on the web, and on iPhone and Android devices.
If you venture over to Google's video streaming site YouTube, and type in "beam me up Scotty," the search results will visualize in through a teleporter. The search term is a hat tip to the retro seasons of "Star Trek."
Not wanting to leave its "Star Wars" fans out of the mix, if you type in "use the force Luke" into YouTube, the page's objects will swish, move and bend around.
If you type in "do a barrel roll" in Google's search feature, the page will instantly turn all the way around. Try not to hit the refresh button too often if you get travel sick, though...
If you type in "zerg rush" in Google's search feature, the parts of Google's logo will start attacking and destroying the search results, then take over the page. (The search term is a hat tip to a gaming technique where a huge number of weaker players overruns an opponent.)
You probably haven't used it in years, but if you hover on the "I'm Feeling Lucky" button on Google's homepage, it will roll over like a slot machine and give you a different option each time. You'll soon discover a bunch of new sites, restaurants, and puzzles.
If you type in "askew" in Google's search feature, the search results will appear slightly wonky. That's all -- there's nothing more to it than that.
If you've ever needed to make a quick snap decision that could go either one way or the other, ask Google to "flip a coin" for you. It could decide your fate.
Ever wondered what Google looked like in 1998, the year the service first launched? You can switch into retro mode any time you like by simply typing in "Google in 1998." (Don't worry, you can always go back.)
Although the search engine often isn't allowed to display links to pirate websites, it still offers a "pirate mode" for your amusement. The search results may be normal, but check out the text around the page.
For those who haven't read "The Hitchhiker's Guide to the Galaxy" by Douglas Adams, you're missing out. In it, you find out the answer to life, the universe, and everything. But in case you need to know it in a hurry, you can always Google it.
Fan of "Game of Thrones"? A specially crafted search result inspired by one of the nicer (and less "deathy") characters on the show will display the word again, and again, and again. Simply type in "hodor" at Google's search box for a quick giggle.
Google's mapping service is probably most famous for its street-level imaging service, Street View. To celebrate its success when the street-snapping car drove by, Google headquartered team went outside to wish it well. And if you ever wanted to cross the pond to see the Irish version, the Google Dublin team did one as well.
If you head over to YouTube, type in "doge meme." Hint: if you haven't seen Comic Sans (possibly the worst font ever created) in a while, get ready to see it. The search term is a hat tip to Doge, a meme that became popular on the internet.
If you're working in Google Docs with more than a few editors, don't be surprised if you see them as various animals. You may even see one stand out -- a mythical "kraken" creature. Or, if you're lucky, you'll even see the Nyan Cat.