Okay, you know what an Easter Egg is – a tasty treat hidden by the Easter Bunny, but do you know what an easter egg is? These are usually something tricky hidden by developers for people to find and discover on their own – a special little treat, just like their chocolate cousins.

Here are a few geeky easter eggs you can try to celebrate the season:

As you saw with last weekend’s onslaught of April Fool’s pranks, Google has a great sense of humour. Here are some of the search giant’s classic easter eggs: