In business sales, the computer maker passes Compaq in the third quarter, taking over the top spot. Mobil Oil also taps the company for a three-year deal.
Dell beats Compaq in business sales
Dell became the largest vendor of PCs to U.S. businesses in the third quarter, passing its rival for the first time, according to analysts.
Dell lands $75 million Mobil deal
Reach of direct PC sellers expands