I can think of no good reason
not to upgrade from Win 98 to
Windows XP, unless your PC is not powerful enough. If you have at
least 128 MB RAM (preferably 256 MB or more for digital
photography) and a Pentium 500 or better, go for it. You will get
many different opinions if you ask people on these forums, but I
recommend you only listen to the ones from people who actually use
Windows XP (no offense to anyone who hasn't).
Windows XP is finished now and no longer in beta (it's due in
stores Oct. 25). It is very stable and reliable. You can only learn
that by using it.
I've used Windows XP since Microsoft released Beta 2 last Feb., and
now I'm running the final version on four different PCs (two with
512 MB of RAM). I print my photos on an Epson Photo Stylus 1270,
and Epson's Win 2000 driver works just fine (all Win 2000 drivers
work fine with Windows XP). I process my photos with Adobe
Photoshop Elements, and that runs great too in Win XP.
Take it from an experienced XP user, there is no reason to wait to
upgrade, as long as you have adequate hardware.
One final (optional) tip: I recommend doing a clean (new)
installation of Windows XP, rather than an upgrade. I view this as
a way of giving my hard drive a good spring cleaning. A clean
install doesn't force the new operating system to try and work with
all the old software and utilities most people have installed on
their PC. It does require you to reinstall all your applications
after you load Windows XP, but you won't lose any data, since a
clean install does not delete anything from your hard drive. You
should always backup critical files before you upgrade your
operating sytem, of course.