Anyone can put up a web page, so it's important to view web sites
with a critical eye. Keep these criteria in mind when using the web.
Who wrote the page and why?
Is the author a credible source? What are their qualifications?
Is there an opinion expressed? What is the goal of the page?
When was it last updated? Are there broken links?
Does the page cite its sources? Is the information comprehensive?
The domain can provide more information on the site:
.edu = educational institution
.gov = US government site
.org = organization or association
.com = commercial site
.museum = museum
.net = personal or other site