I was also about to create an iTunes thread (with a different question) -- I'm new here in this section btw
Had searched this section, there's no dedicated iTunes thread, so hopefully anyone can point to us if there is one, or if there is non, please change the topic's title to something like "iTunes: Q & A" (and stickied it plz? lol)

My situation:
I have an iPod and always put in songs into it using the iTunes in my PC.
My brother had a PC too and has iTunes in it, but I have never use it to put in songs.

My problem:
Recently I wanted some songs in his PC, so I connect my iPod to his PC to take it, but after I'm done taking it, all the songs that were previously exist in my iPod are gone! -- and is now replaced with the songs that I have taken from his PC.

My question:
(for next time) How am I able to take songs from his PC's iTunes, without losing all my songs originally in my iPod?
Of course I have already thought of "put his songs in a thumbdrive and put them in my own pc", but that is quite redundant.
If there is a solution to it, that would be most appreciated, thank you in advance.

Hey thanks for answering!

But that's in a way is rly kinda redundant, not to mention time wasting
Thanks anyway, just thought of asking if there "was" a way.
(do pm me if there are)