Twenty years ago, the cellular telephone was a symbol of success, a sign that the owner needed to be accessible 24 hours a day 7 days a week. Today, even discarded handheld devices are refurbished for deployment to the deserts of Africa and the rainforests of South America. After the Internet, virtual private networks (VPNs), and FedEx, no other technology has made the workforce more mobile than cell phones. This TowerGroup Research Note provides an introduction to the use of wireless applications and devices in the brokerage and wealth management industry. It examines the current state of mobility in the advisor channel and offers a look at the market potential for further adoption.