It's often a sign of a misguided rebrand when people continue to use a brand's old name (Elon Musk might want to take note ...

Fast forward to today, and it seems Microsoft has dove head-first into the artificial intelligence pool, rebranding its previous products to feature the Copilot logo at the front and center.

(See Office 2013, Windows Phone 8, Outlook.com, Bing, and the Windows 8 Surface tablets.) Today the company is moving even farther away from the old Microsoft with a brand new company logo.