# Decka

> Decka brings people into presentations through live activities, classroom lessons, and editable slides. Presenters run sessions for meetings, workshops, events, and teaching; participants join from their phones to contribute, play, and learn together.

Start with the product overview, then follow the catalog or guide for the task. The linked Markdown pages describe the current product and published content. Activities, classroom subjects and lessons, editor features, ideas, and templates are generated from the same sources as their public pages. Pricing comes from the product's billing catalog; follow the pricing page for current plan terms and checkout offers.

## Product and plans

- [Decka overview](https://decka.dev/index.md): How live participation, classroom teaching, and presentation creation fit together.
- [Pricing](https://decka.dev/pricing.md): Free, Pro, Badass, and Enterprise plans, with current base prices and participation allowances.
- [AI presentation maker](https://decka.dev/ai-presentation-maker.md): Create a first draft from a prompt and refine its editable slide objects, layouts, and themes.
- [Presentation editor features](https://decka.dev/features.md): Guides to themes, image frames, charts, video, animation, presenting, and collaboration.

## Activities and teaching

- [Interactive activities](https://decka.dev/activities.md): Live polls, quizzes, Q&A, word clouds, games, team activities, and session insights, with individual activity guides.
- [Classroom subjects and lessons](https://decka.dev/classroom.md): Ready-to-run teaching activities in game theory, economics, finance, and physics; each lesson explains its learning objective and classroom debrief.
- [Audience response system](https://decka.dev/audience-response-system.md): How presenters collect responses and bring a room's ideas and questions into a session.
- [PowerPoint integration](https://decka.dev/powerpoint.md): Install the content add-in and run supported live activities from PowerPoint slides.
- [Google Slides integration](https://decka.dev/google-slides.md): Install the Chrome extension and run supported live activities alongside Google Slides.

## Resources to use and adapt

- [Make a PowerPoint interactive](https://decka.dev/tools/interactive-powerpoint.md): Upload a PowerPoint and preview an audience question based on its slides, try an answer, edit the question, and save it with the presentation.
- [Ideas](https://decka.dev/ideas.md): Practical articles for planning participatory sessions, with activity recommendations and published templates.
- [Presentation templates](https://decka.dev/templates.md): The current published template catalog, with descriptions, slide counts, and links to preview and adapt each template.
- [Free tools](https://decka.dev/tools.md): Browser tools and calculators for planning activities, classroom experiments, and presentations.

## Optional

- [Support](https://decka.dev/support.md): Help with accounts, presentations, activities, and billing.
- [Privacy policy](https://decka.dev/privacy.md): How Decka handles personal information and privacy requests.
- [Terms of use](https://decka.dev/terms.md): Terms for using Decka.
- [Accessibility](https://decka.dev/accessibility.md): Accessibility information and contact details.