Many handheld wireless devices such as cellular phones and PDAs already have the ability to access Web sites. So how do you build Web applications that tap this wireless audience? Although there are a number of limitations to wireless devices—such as screen size, navigation, and connection speed—you can use familiar Web development technologies to make your existing Web applications available to mobile users.
This article outlines the services and equipment currently available to support wireless Web access. A sample wireless-accessible Web site that dynamically draws data from a SQL Server database back end in real time is created using to..
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