The Internet is at once a gold mine and a cesspool, so how can you find the helpful, authoritative information you need? Check out my list of the best free online reference and research tools......
Google Sky is a virtual planetarium that is a part of the Google Earth software, which allows you to explore the cosmos from the comfort of your own PC. Read on to learn what you can discover with this and...
"I've read your articles about the best sites for public school students. But my children are young and I'm considering home schooling for them. Can you recommend any sites with good resources for homeschooling families?"...
Attention Stargazers... If you're an amateur astronomer, or you just enjoy looking up into the night sky, the Internet is full of resources for you. For the best star pictures, astronomy websites, user groups and telescope reviews, read on....
For best results, use just ONE or TWO keywords. This search engine looks for all words in any order. To search for an exact phrase, enclose the phrase in quotes. You may also use AND, OR, and NOT keywords to specify boolean expressions. For example:
"format drive"
spyware OR virus
phone NOT cell