Meta, Super and Hyper are modifier keys that modify the key's function. They are specific to the Symbolics Space Cadet Keyboard used on Lisp machines back in the day. Their function is sometimes emulated using other keys. Meta The Meta key is not found on modern keyboards. Its use is sometimes emulated with AltGr (on some international layouts) or the right Alt key on the others. In addition: Sun keyboards have a meta key (â) as well Emacs calls Esc the Meta key Super The Super key is equivalent to or the â (command) key. In Ubuntu, it's just another name for . Hyper Hyper is the fourth (counting Ctrl) and last modifier on the Space cadet keyboard.
By comparison, the iPhone 6 Plus has a 2,915 mAh battery and the iPhone 6 a 1,810 mAh battery, according to iFixIt. Not surprisingly, the iPhone 6's battery life of 7 hours and 27 minutes was less than the S5, both on Verizon and AT&T. However, the 6 Plus' runtime of 10 hours beat out the S5s.
iPhone Battery. The iPhone battery is composed of lithium ions in a sodium solution that react with metal electrodes. When you charge the battery, these ions move from one side to the other. This reaction creates heat. A little bit of heat is normal, but the iPhone should never become so hot as to become painful to the touch. In such a case, there are likely other factors involved that are still within your control.