RAID 0, RAID 1, RAID 10 - All You Need to Know

I hear people getting confused about the RAID (redundant array of independent disks, originally redundant array of inexpensive disks) system. But its just a storage technology that combines multiple disk drive components into a logical unit. Data is distributed across the drives in one of several ways called "RAID levels", depending on the level of redundancy and performance required. See the below video which gives you a quick overview of difference between RAID 0, RAID 1, RAID 10 systems. Also recommend you review about RAID in Wikipedia here :)