Right-click an empty space on the taskbar and mouse over the "Toolbars" menu option. It should automatically expand with some more options. The "Address" option should be checked, so click it to disable.
On Firefox, you can show the address tool on the taskbar by clicking Firefox > Options > Navigation Toolbar. Make sure there is a checkmark next to Navigation Toolbar to display the address bar.
It enters and exits Full Screen Mode, which on Windows will hide the address bar, tool bars, and taskbar.
The bar with the start button is called the taskbar.
The Taskbar
To move the Task Bar, right click on it and uncheck 'Lock Taskbar'. Then left click and hold on the Task Bar and drag it to whatever side of the screen you want it on. Then check off 'Lock Taskbar' again to keep it there.
Taskbar.
They call it a Taskbar
Right-click on your taskbar, if a tick is next to the Lock taskbar option, make sure it is disabled. After that click and drag your taskbar to the bottom or top of the screen.
The tool bar..................
taskbar
scroll bar, tool bar
Right click on your windows taskbar, go to properties, under the taskbar properties you will get the taskbar appearance pane in which you check the Auto hide the taskbar option and your taskbar will get disappear.... whenever you need it just hover you mouse to the bottom of your desktop it will reappear....