Researching

• A webpage that gives a little advice on how to search online. Not sure if I agree with everything written here, but not a bad place to start: http://www.sitepoint.com/blogs/2010/02/12/10-tips-for-conducting-a-more-effective-google-search/
• A textbook that was eventually rejected by a publisher (probably because the market is changing drastically). Luckily, this author has decided to post his or her book online: http://www.methodsofdiscovery.net/