I've been thinking I need to try out and switch to #Linux when I replace my current Win 10 laptop.

But I was just reading about how to set up dual boot and it occurred to me: Why don't I start now, running the flavours of Linux I want to try off of external storage? πŸ€”

If I did that, would I be able to transfer the existing Linux install off of the external USB/SSD to a bootable partition in the future?

Anyone know?

(Approaching it this way would actually be better, if it works, because if the hardware in the aging laptop fails, my OS would be on the external drive.

The challenge would be how to back up the external drive in the meantime.

Now fast, higher capacity drives are available, maybe I should always just do this πŸ€” Aside from access speed, is there any downside?)

@tokyo_0 I have always been very happy doing this. One pickle is that what as time claimed my computers became my main one only had two usb drives, and that meant the os took one of them.

An sbc is, I guess, within a factor of ten of the drive you would want, if you don't need a lot of space. So why not just use an sbc?

@screwlisp You mean like a Raspberry Pi or something? I kinda want to use the laptop πŸ˜… Did I misunderstand? (That is a good point about the USB ports. I have a big powered USB hub hanging under my desk, but it does need replacing and it seems harder to get them right now.)
@tokyo_0 one of my computers runs off usb drives / external harddrives, my recent replacement one is a fancy sbc rig (palmshell rather than raspberry pi) :
@screwlisp That is an interesting option, for sure. What do you use for a monitor (for the palmshell one)?
@tokyo_0 someone gave this to me, I guess it is an NNW 16".
@screwlisp I don't know what that is - Google doesn't turn up anything either πŸ€”
@tokyo_0 I read the brand name upsidedown, it was MNN
@screwlisp Aha! I found it - thank you ☺️ That's a really interesting idea. I'll definitely give it some thought before splurging on a whole new laptop πŸ‘