Office supply store: Use Porter's competitive forces model; consider e-commerce

You are the owner of an independent office supply store in a large town that is quite isolated. Describe the various forces facing your business and how you might combat them.

You may want to use Porter's competitive forces model to help organize your answer. How do you see the Internet impacting your business? Is it likely, on the whole, to be more beneficial or harmful? Explain. Should you consider developing your own website and engaging in e-commerce?