The routes by which okra was taken from Ethiopia to North Africa, the eastern Mediterranean, Arabia, and India, and when, are by no means certain. Although it has been commonly cultivated in Egypt for many hundreds of years, no sign of it has ever been found in any of the ancient monuments or relics of old Egypt.
Press the Scroll Lock key Press once on the Scroll Lock key on the keyboard. It is located on the top row of your keyboard to the right of the function keys. Open the On-Screen Keyboard If your keyboard doesn't have the Scroll Lock key and you are using a Windows computer, click on the Start button.
The point is, Scroll Lock sometimes does something besides make that little light light up. Other odd keys worthy of note on your keyboard include the SysRq key (sometimes appearing as SysReq), which shares the same key as the Print Screen key.