This is a test of commonsense. Complete the next sentence:

How to develop a commercial website
Decide the scope of your website, and plan to meet the needs of your potential customers.
Be sure to obtain the correct amount bandwidth to accommodate your expected traffic. If your business sells merchandise, be sure to develop a fully fledged set of product pages that are easy to navigate--if you sell services be sure to list the contact information of the appropriate business associates corresponding to the particular services described.
Focus on making your website look professional. People, in general, will take your website more seriously and appreciate it if your website has a clean, professional look.