A lot of time has passed since the first edition of Internet Literacy. And lots of things have changed on the Internet and the way it works. One thing is now obvious – it is time for an updated edition of Internet Literacy. What exactly has changed since the first edition of Internet Literacy? What are you missing out on? Blogging, social networks, mobile internet, smart phones, mobile applications, voice/video conferencing, e-books readers, ecommerce, web scraping, RSS, API, AJAX, RIA, mashup, trackback, tagging, bookmarking, web 2, 3.0 & 4, new internet... The fact is, by the time you read this book, there will probably be a few more features on the Internet! These rapid changes mean that there is not only a need for a constant update about the Internet; there is also a need for the right guide on how to follow these changes. This is where Internet Literacy, second edition, comes into its own. It is a concise, step-by-step instructive manual on how to use the changing Internet, with illustrative figures, diagrams, web pages and screen views captured to practically guide the user. The high point of this trip into the internet world is the appendix, which is a directory of specific website addresses on all aspects of human endeavor. An index is also provided for quick references on keywords.