Opinion

Get Free Conference Calling for iPhone, Android with CrowdCall

Most conference-call services aren't exactly easy to use. CrowdCall, a free app for iOS and Android, let’s you join hour-long conferences with as many as 20 people free of charge.
    Related:
  • iPhone
  • Mobile
  • 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.