Tech is always changing, but an event that focuses only on the new stuff does its audience a disservice. Some concepts and technologies are both timeless and critically important, forming the very foundation of software development, and coverage of them is indispensable. Whether it's language skills, core understanding of operating systems, Web development basics or even the fundamentals of .NET, some skills remain consistently important, even if they're not new and shiny. The Foundational Sessions track at Visual Studio Live! is where you'll find this vital core content - so look for these sessions and add them to your must-attend list.