Having bootable media ready can be a real ... Any file that ends in .iso is an exact copy of a disk. It's a virtual copy of a CD or DVD, with the same file structure and the same data.

An optical disc (CD, DVD) or USB drive that contains a bootable program that takes control of the computer. Computers are typically configured to look for the OS on a CD or DVD first and then the ...

Have a bootable Linux USB recovery disk ready for system recovery, file access, and malware removal. Use it for managing partitions, troubleshooting, diagnostics, privacy, and security to maintain ...

Then, without any sign, your hard disk drive or solid-state drive ... on (you’ll achieve the same thing using a USB or CD, just change the boot priority to whichever medium you choose) Another ...