Yahoo's (YHOO) Q4 earnings conference call: Search is an area where the company has lost share...

|By:, SA News Editor

Yahoo's (YHOO) Q4 earnings conference call: Search is an area where the company has lost share in recent years, CEO Marissa Mayer says, and they'll push to regain it, adding that most search innovation ahead will happen at the "user interface level." She says they have small, "nimble" teams working on new products.