Then install it. This is how you get embed-anything superpowers in your PowerPoint and Keynote menu.
Could be your startup's demo video or a website. Just copy/paste the URL into LiveSlides in PowerPoint or Keynote.
Walk through your deck in slideshow mode. All your web content is live, playing or scrolling in your slide.
In every audience you've got your microphone hogs and your microphone haters. Give them both equal access to the experts with a quick, anonymous Q&A poll. Now everyone can ask their questions in the time it would take one spotlight lover to step up and ask.
Use your pre-existing decks, but add live quizzes (for a wake-up call or for formative assessment) at key points in the lecture. Once your Poll Slides are embedded, you can reuse the same polls in the same deck year after year and section after section. Just clear your results after class, and you're good to go.
Kick off a meeting or training event with a live poll to help everyone feel connected right from the start. Embed a clickable image poll in your PowerPoint or Keynote slide, so everyone can click on their hometowns, or give them a chance to weigh in on the ideal conference playlist with a ranking poll full of awesome song titles.