Sat, 15 Apr 2006 19:59:01 -0700 from patti
Well, I can tell you what I use it for.... I have a laptop with a CD Drive
that I can remove and insert a floppy drive. Before I remove the CD drive, I
click on the Safely remove hardware icon and it gives me a message when it's
okay to remove it. I'm sure there's a better explanation for this, but it'll
give you the general idea anyway.
Patti's explanation is a good one.
In general, you don't want to unplug a USB device while it's in the
middle of an operation. For instance, suppose you have a USB flash
drive ("memory stick") or an external hard drive connected. When you
drag a file to it in Explorer, the file won't finish writing
instantly.
"Safely Remove Hardware" lets you know that there aren't any
unfinished operations for that device.