USB thumb drive

I filled up my USB thumb drive. it was only 512 Megs, and since I often put on powerpoint presentations with all the images that just wans't big enough. i think i'm going to go get me a 1 or 2 gig. I like having it all in one place rather than having to fiddle around trying to find the right drive. i have to remember to backup things frequently, or i might run into problems if it fails.