A couple more points. Binding is merely linking the NIC DRIVER with the PROTOCOL. So, it is essentially "associating" a protocol with the NIC. You can have two NIC for instance, but with two different protocols boud/binded to them.
Also, binding order can be very important. Let's say I have TCP/IP and IPX/SPX bound to my NIC card. However, I use TCP/IP more often then IPX/SPX (because it sucks), I would want the bind for TCP/IP to be ABOVE that of IPX/SPX. That way, the computer looks at TCP/IP first, and hence, increases the speed of the network.
Also, overclocking is something Bill Gates highly recommends for computers. 😛