12.1.6 VPN settings
A mobile virtual private network (mobile VPN or mVPN) provides
mobile devices with access to network resources and software
applications on their home network, when they connect via other
wireless or wired networks. Mobile VPNs are used in environments
where workers need to keep application sessions open at all times,
throughout the working day, as the user connects via various wireless
networks, encounters gaps in coverage, or suspend-and-resumes
their devices to preserve battery life. A conventional VPN cannot
survive such events because the network tunnel is disrupted, causing
applications to disconnect, time out, fail, or even the computing
device itself to crash.
12.2 Device
12.2.1 Display
• Brightness level
• Wallpaper
• Sleep
• Daydream
• Font size
• When device is
rotated
Touch to adjust the brightness of the screen.
Touch to set the wallpaper.
Touch to set screen time out.
Select an animation effect which shows in
standby status.
Touch to set the font size.
Touch to set when the screen will be rotated.
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