Packet Tracer 5.0 (PT5.0) is comprehensive networking technology teaching and learning software with powerful simulation, visualization, authoring, assessment, and collaboration capabilities. Packet Tracer makes both teaching and learning easier - instructors and students can create their own virtual “network worlds” for exploration, experimentation, and explanation of networking concepts and technologies.

Virtual Training Company’s MySQL tutorial is just what you need to begin designing and developing database management systems. Joshua Mostafa will help you go from a beginner’s understanding of databases and SQL to gaining mastery knowledge in only 8 hours of training. He starts the tutorial by covering the basics of databases and SQL. Once you are comfortable with the basics, move on to the more complex aspects of SQL, such as variables and security. You can start right away by simply clicking one of the movie topics below.