Twitter needs to sell now or risk becoming another Yahoo (TWTR, YHOO)

Twitter, which was once a darling of the tech industry and went public almost three years ago in an eye-popping IPO, appears to be up for sale.
We've seen this story with an internet company before.
In fact, the parallels between Twitter and Yahoo are rather striking:
A rotating cast of CEOs and executives with little direction; a powerful platform once seen as the future of the internet struggling with an identity crisis; questionable strategies for growth.
If it doesn't sell soon, Tw