Just recently I discovered a new button on the lower left side of my Macbook Pro. It is a small circular button that when pressed produces a series of green lights. Anyone know what this is? Something to do with wireless network?
Thanks
Thanks
lol... yeah it tells you how much battery power you have left... so you don't have to power on to check how much battery u have.
lol... yeah it tells you how much battery power you have left... so you don't have to power on to check how much battery u have.