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.
Creating a keyboard shortcut. 1  Right-click the desktop shortcut, and then click Properties. 2  On the Shortcut tab, click in the Shortcut Key box.3  Press the keyboard combination that you want to use to start the program.4  Click OK.reating a keyboard shortcut. 1  Right-click the desktop shortcut, and then click Properties. 2  On the Shortcut tab, click in the Shortcut Key box.