Wolfram|Alpha brings expert-level knowledge and capabilities to the broadest possible range of people—spanning all professions and education levels.

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Free digital tools for class activities, graphing, geometry, collaborative whiteboard and more

Discover free and premium online photo editor and graphic design tools! Effects, filters, overlays, simple to expert tools.Open almost any image format like PSD (Photoshop), PXD, Jpeg, PNG (Transparent), webP, SVG and many more. You'll find a Pixlr image editor just for you!

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Collaborative Calculation and Data Science

An online LaTeX editor that's easy to use. No installation, real-time collaboration, version control, hundreds of LaTeX templates, and more.

An online LaTeX editor that just works. No installation, live preview, and sharing. Get stuff done with or without an Internet connection.

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Buffer makes it super easy to share any page you're reading. Keep your Buffer topped up and we automagically share them for you through the day.

Straw Poll is the best place to create instant, real-time polls for free.

Steam is the ultimate destination for playing, discussing, and creating games.

Create interactive visuals that appear right next to you on screen as you present, for virtual presentations that engage, inspire, and educate.

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Symbolab: búsqueda de ecuaciones y solucionador matemático - resuelve problemas de álgebra, trigonometría y cálculo paso a paso

Create professional, customized videos for any audience using Powtoon's visual communication platform. See why over 30M professionals trust Powtoon.