Let's go polling. Use Google or your favorite search engine to search the Web for "Web polling software." Choose one of the sites that offer software that allows you to conduct your own online opinion polls. (At the time of writing, www.twiigs.com and www.micropoll.com were two options, but things change quickly on the Web.)
(a) Choose a site and give the name of the site that you are using.
(b) Briefly describe two attractive features that the software offers. (For example, you would like to list the answer choices in random order, so that the same choice is not always in the first position.)
(c) Despite these features in (b), all such polls share a fatal weakness. What is this?