Blackberry 5790 User Manual page 27

Clear browser caches
In the browser options, click Cache Operations.
Click the trackwheel. Click the button for the type
of cache that you want to clear.
About TLS
Transport Layer Security (TLS) provides additional
authentication and security when you browse web
pages using the BlackBerry Browser.
If you are using the BlackBerry Desktop Software,
you can load TLS using the Application Loader
tool.
BlackBerry Desktop Software Online Help
See the
or contact your system administrator for more
information on loading optional programs.
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