A relatively quick method of locking your Macâwhile still leaving your programs runningâis to activate the screen saver using a hot corner. To do this, open the Desktop & Screen Saver System Preferences panel, activate the Screen Saver tab, and click the Hot Corners button.
On December 7, 1787, Delaware, became the first state to ratify the United States Constitution. Before that, it was the only colony to be claimed by Sweden, Holland and England. And before that, there is some evidence that Egyptian explorers found their way to the state.
In 1796, when the territory of the United States south of the River Ohio became the State of Tennessee; Knoxville became the first capital of Tennessee and remained so until 1812. Knoxvilleâs John Sevier was the first governor of Tennessee, serving six terms in all.