Here are the exciting things that happened this week in the ever-changing world of social media and tech:

• Conan O'Brien Resigns as Mashable CEO - Conan took to Twitter this Sunday and tweeted via the @Mashable as the new Mashable CEO (as an April Fools Day joke).
• Ashton Kutcher to Play Steve Jobs in Movie - Need I say more? And the resemblance is uncanny!
• Instagram for Android - After all this time, Instagram is now publically available for download on the Android market.
• Google Begins Testing Augmented Reality Glasses -  I recently covered a story about Google's Augmented Reality glasses everyone was speculating about... now we can see what they really are! #projectglass