When you mount an ISO file as a virtual drive, it looks like a CD, DVD, or Blu-ray disc drive in Windows Explorer or the Computer folder. The contents of the drive are the files and folders that make up the ISO file.
The Delaware River's watershed drains an area of 14,119 square miles (36,570 km2) and encompasses 42 counties and 838 municipalities in five U.S. statesâNew York, New Jersey, Pennsylvania, Maryland, and Delaware. This total area constitutes approximately 0.4% of the land mass in the United States.
The Delaware River forms the boundary between Pennsylvania and New Jersey. In the northwest a small panhandle separates Ohio and New York and forms a 40-mile (65-km) waterfront on Lake Erie, giving the state access to the iron-ore barges and other commerce of the Great Lakes. The state has two great metropolitan areas.