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Fake Carol Bartz is now using Twitter

If you have a good sense of humor, follow Yahoo's new CEO on Twitter, or, her alto-ego that is.Although her updates aren't always safe for work, they are usually hilarious.

If you have a good sense of humor, follow Yahoo's new CEO on Twitter, or, her alto-ego that is.

Although her updates aren't always safe for work, they are usually hilarious.

When she's not poking fun at her own company, she's taking direct shots at Google.

Whoever is behind Fake Carol Bartz, please keep the updates coming.

And will the real Carol Bartz please stand up and defend your identity online. I want to see the real and the fake go head to head.