CS4 Panoramic Photography

I remember reading somewhere that CS4 could do panoramic stitching. Wasn't really interested @ that time so chuck it to e back of my mind till recently where I saw some really nice panos online.
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This was taken during lunchtime on a wkday. Yes, I was working... I just had to be real quick as I zip down to PW and trottle down to the connecting underpass that lead to East Coast Park.
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Took 5 shots & took a short walk b4 heading back to office. (bought some finger food for lunch)