Do you mean the bar at the bottom of the screen where your clock is? put
your cursor on the top edge where it changes to two arrows and then click
and drag up or down to the size you would like it.
| | the title bar on my pc has shrunk. How can i get it back
| to normal size ?
Perhaps increasing the size of the "Active Title Bar" (and/or
"Inactive Title Bar") would solve this problem. For more information
see the following Microsoft Knowledge Base article: