While it's easier than ever to find great visuals, awesome music, and video excerpts that are perfect for your presentation or project, it's also more problematic than ever to use them. New laws, licensing, and other restrictions present a complicated landscape to navigate when you're just trying to finish a PowerPoint. Here to decipher some of the more confusing aspects of what you can and cannot use is Heidi Senior, Reference & Instruction Librarian with the Clark Library.