Opinion

Mobile ads take center stage as smartphone becomes leading search tool

More Americans now use smartphones for Web searches than PCs, according to Google, and advertisers are dreaming up new types of ads that fit the mobile experience.
    Related:
  • Consumer Electronics
  • Mobile
  • Smartphones
  • Small and Medium Business
San Francisco journalist Bill Snyder writes frequently about business and technology. His work appears regularly in CIO.com and the publications of Stanford's Graduate School of Business and the Haas School of Business at the University of California at Berkeley. He welcomes your comments and suggestions.