Here are 34 very colorful slides covering most of the information in I-B-A Lesson 2 (Internet Communications). This presentation will take about 2 class sessions 120 mins. of class time to adequately cover. Some of the vocabulary terms to be discussed in Lesson #2 are:Ajax wikis web feeds mashups folksonomy podcasts semantic Web social networking instant messagingtext messaging and bloggingFormat: Power PointGood luck this year to you and your students!