Facebook is a social utility that connects people with friends and others who work, study and live around them. People use Facebook to keep up with friends, upload an unlimited number of photos, post links and videos, and learn more about the people they meet.

Sherpa Guides showcases an online collection of guidebooks produced by Lenz Design & Communications, Inc. Visitors to this Web site will find a wide range of information on historic resources, outdoor activities, and even lodging and restaurants. Eventually there will be more than 3 million words, 1,000 maps, 1,000 illustrations, and much more. Book reviews.

MNN is the leading resource for daily environmental news, green commentary and simple steps to save money, stay healthy, and support the planet.

Charity Navigator, America's largest independent charity evaluator, provides free financial evaluations of America's charities. We are the individual donor's first source for unbiased news and information on philanthropy, nonprofit organizations, wise giving, donating money, charitable donations, and charity ratings.