Multi booting is the act of putting in a number of working methods on a single laptop, permitting the person to decide on which OS in addition into at startup. This may be helpful for quite a lot of causes, akin to operating completely different software program that’s solely suitable with sure OSes, testing completely different OSes, or having a backup OS in case the first OS fails.
There are a couple of other ways to multi boot, however the most typical is to make use of a boot loader. A boot loader is a small program that’s put in on the pc’s onerous drive and is liable for loading the working system into reminiscence. When the pc begins up, the boot loader will show an inventory of the obtainable working methods and permit the person to decide on which one in addition into.