Yes, it's feasible to allocate an entire drive for a bootable Ubuntu OS.
Yes, it's feasible to allocate an entire drive for a bootable Ubuntu OS.
Yes, you can use an external USB drive to access Linux systems. You can prepare it with the necessary data beforehand, just like with the thumb drive. This way, you can boot and perform tasks without needing a physical installation.
You can install Ubuntu straight onto a USB stick by setting it as the target in the installation process. However, performance isn't ideal, and the drive may overheat during frequent read/write operations. USBs aren't built for the constant random access typical of standard internal drives.
Find alternatives that match this idea. Still constrained by USB 3 performance, yet the storage device you choose will outlast a standard USB drive.
Consider using a persistent Live Linux USB when you often work with other users' machines but need to retain your browser configurations after restarting. This approach ensures stability across reboots. For more details, check the official guides: https://www.pendrivelinux.com/what-is-persistent-linux/ and https://www.howtogeek.com/howto/14912/cr...ash-drive/