On Fri, 11 Feb 2011 12:17:24 -0800 David Christensen <dpchrist@holgerdanske.com> wrote: > > 3. Netgear fast Ethernet (red) and Gigabit (green and orange) switches > with normal/ cross-over auto-sensing. > What are the differences among a switch, hub, and router? I know that they are used in networking, but I don't understand what setups they are appropriate for. -- Jason Hsu <jhsu802701@jasonhsu.com>