This tutorial focuses on prefixes and suffixes using a slideshow and two videos. The first video discusses affixes including prefixes and suffixes and how they work; it also has an embedded YouTube music video about the power of prefixes, suffixes, and roots. The second video provides lists of prefixes and suffixes with their meanings and discusses the advantages of memorizing prefixes. The slide show gives the information from the 2 videos without the audio explanation. Real Player is required.