Green coffee beans extract actually only contains about 10% of caffeine per its weight, meaning that in an average 200 mg dose there is 20 mg of caffeine. This is about half the amount of a can of soda!
CPU - This stands for the Central Processing Unit of the computer. This is like the computerâs brain. MAC - This is an abbreviation for Macintosh, which is a type of personal computer made by the Apple Computer company. OS - This is the Operating System of the computer. It is the main program that runs on a computer and begins automatically when the computer is turned on.
It's the first letters of O perating S ystem and it's the main thinking brain of the computer. It's in charge of what the software does on the computer. Windows 7, Mac OS-â¦ 10.8, Linux, etc, are all Operating Systems OS Stands for Operating System. And Operating system is considered one of the 3 types of software. An OS takes the hardware or computer parts inside your computer, and puts them to good Use. Without your OS, your Computer would be a Large Paper-weight.