1.   And commerce moves up and down the river and across the road.

2.   Commerce is moving over in bits and pieces, company by company, Web site by Web site.

3.   Internet commerce is moving to a new stage, according to Hewlett-Packard, and this time around, the Palo Alto computer giant aims to play a starring role.

4.   So now that commerce has moved to the Net, and the Net is moving into business, what comes after that?

5.   Zefer, which advises firms moving out and expanding on the Web, is in a prime position to measure where actual commerce is moving.