Moving to the Last (or First) Cell in a Range
To move to the last (or first) cell in a range:
• Vertically from top to bottom, press Ctrl+Down Arrow.
• Vertically from bottom to top, press Ctrl+Up Arrow.
• Horizontally from left to right, press Ctrl+Right Arrow.
• Horizontally from right to left, press Ctrl+Left Arrow.
Double-click one edge of the selected cell when the mouse image changes to four directional arrows.