Jeremy Katz wrote:
Up2date lets you decide to install the updates or not after everything is downloaded so you can do that later if you have run out of time.
Why would you run out of time, though? How is having the time required for downloading different from having the time required for installing?
I use up2date on FC3, principally because it can download separately from installing. It also can get source and does some other things yum couldn't.