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.
Deleware is famous for being the First State. It was the first to ratify the Constitution and did so before the first president was elected. Edit. Share to: 1  Delaware State Tree The state tree of Delaware is the American holly. 2  At one time, the tree grew in great abundance in the state and therefore, it was adopted as the state tree.