A slide deck is a collection of slides that are designed to be shown together as a cohesive presentation. Slide decks are typically used for presentations, but they can also be used for other purposes such as training materials or educational materials. The slides can be used to showcase text, images, or multimedia content. Slide decks are aids for presentations and usually have the most important content for the presenter and the audience. They can work as reminders for the presenter as they navigate the content of their presentation and guide the audience with essential graphics or data. The term "slide deck" is derived from the old days of presentations when slides were physical transparencies that were loaded into a carousel and projected onto a screen. Today, slide decks are created and projected digitally using software like PowerPoint, Google Slides, Visme, and more.