Unix vs Linux

hello my name is Gary Sims and this is Gary explains now you've probably heard of the word Linux you know it's an operating system in fact it's the kernel that's used at the heart of the Android operating system it also runs on a wide range of devices including desktops and laptops it's at the heart of Chrome OS you can get it on servers it even runs on the Raspberry Pi now you may have also heard of Unix and of course they sound similar Linux L...