There are a number of sites that document web usage statistics and demographics. You might visit Cyber Atlas or the Library of Congress resource page on Internet Statistics and Demographics for guidance in finding out the extent to which the gender gap between women and men online has continued to narrow since 1998.

There are a plethora of web sites offering "women's content." Consider two of the following sites:
Women.com, a network of women's magazines, online shopping, and gateway to women's content on the web.
Oxygen, " the first Online and On-air network for women by women."
ivillage, which also describes itself as "The Womens network."
gUrl, an online e-zine and community for teenaged girls.
Chickclick, an online community for young women offering links to sister sites and print and e-zines by women for women.
Write an essay in which you compare and contrast the design, editorial, and marketing approach of the two women's sites you've chosen. You might consider some of the following questions: To what types of women do each of these sites or networks seem to be catering? How would you compare the look and feel of the sites? What sort of community is each one trying to create?
Additional Exercise
Visit the following sites and write a review of the one you feel has the most nonsexist design:
http://www.nwhp.org/ National Womens History Project
http://www.girlson.com/ The Final Word in Entertainment: Yours
http://www.guerrillagirls.com/ The Guerrilla Girls (a group of women artists, writers, performers, film makers, and arts professionals who fight discrimination)