Dell OptiPlex VDI Blaster Edition Administration Manual page 32

After the initial boot up, or when booting up after using the re-imaging utility,
your thin client will display the Windows Embedded Standard desktop, taskbar,
and system tray.
The desktop should resemble that of a physical desktop, with pencils, folders,
agendas, clocks, and calendars. The user can add icons to the desktop that
provide shortcuts to frequently used notes, programs, files, or folders and avoid
having to search for items on their drive.
The taskbar is the focus point of the Windows operating systems since
Windows 95. It is the bar located at the very bottom of the desktop, and it
houses the Start button, system tray, and the current time. The taskbar also
shows all of the currently running programs. If the user is running Internet
Explorer, Microsoft Word, and the Control Panel, there would be at least three
shortcuts in the taskbar representing the three programs running. If the user
clicks a shortcut, the selected program becomes the active program and shows
up in front of all other programs. If the user minimizes a program, the program
minimizes into the task bar, in the corresponding window tab.
32 | Using Your Thin Client