From which college was Alex Smith, the No. 1 overall pick in 2005, drafted?

From which college was Carson Palmer, the No. 1 overall pick in 2003, drafted? From which college was Eli Manning, the No. 1 overall pick in 2004, drafted? Who was the first overall pick in the 2005 NFL Draft? Which team selected Alex Smith with the first overall pick in 2005? Who was the first overall pick in the 2006 NFL Draft? Which team selected Mario Williams with the first overall pick in 2006? From which college was Mario Williams, the No. 1 overall pick in 2006, drafted? Who was the first overall pick in the 2007 NFL Draft?