Hair is composed mainly of the protein keratin, with an inner layer containing melanin that gives our hair its natural colour. An outer layer, called the cuticle, protects the hair. Average rate of hair growth is 1cm a month. Speed of hair growth depends on genetics, age and hormone levels.
Ctrl+Alt+Down Arrow = Turns screen upside-down. Ctrl+Alt+Up Arrow = Turns screen rightside-up. Ctrl+Alt+Right Arrow = Turn screen once, clockwise. Ctrl+Alt+Left Arrow = Turns screen once, counter-clockwise.
1 Ctrl+Alt+â - Flip the screen upside down. 2  Ctrl+Alt+â - Rotate the screen 90Â° to the right. 3  Ctrl+Alt+â - Rotate the screen 90Â° to the left. 4  Ctrl+Alt+â - Return the screen to the standard landscape orientation.ou can usually access this control panel from the menu tat appears when you right-click the desktop, but you may have to find it in the Start Menu or the Windows Control Panel. 1  Look for the Rotate or Orientation option. 2  In the Nvidia control panel, look for the Rotate display option in the left menu.