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.
Option 1: MouseKeys. Thankfully, there is a feature built into Windows called Mouse Keys that allow you to use the numeric keypad on your keyboard to move your mouse around the screen. It even allow you to simulate a right-click, double-click and left-click.o double-click on something, you have to select the left mouse button (/) and then press the + (plus) sign. You can also drag and drop items by first moving the mouse cursor over the item and then pressing 0 to start the drag and. (period) to drop it. 1  2 = Move Down. 2  8 = Move Up. 3  4 = Move Left.