Steve Wozniak STUNNED By Jobs' Death

10/6/2011 10:00 AM PDT

Steve Wozniak -- STUNNED By Steve Jobs' Death

Apple co-founder Steve Wozniak says he’s been feeling like he’s been “clobbered over the head by a hammer” ... ever since he learned about the death of his friend Steve Jobs.

Wozniak appeared on the “Early Show” on CBS this morning … and said, "When I heard the news my mind went blank."

But Wozniak says, he hasn't been able to stop thinking about all the good times he shared with Jobs ... adding, "My head is swirling in it."