Education & Reference Page 10 of 222

Proteus PCB design combines the schematic capture and ARES PCB layout programs to provide a powerful, integrated and easy to use suite of tools for professional PCB Design.

From useful and entertaining how-tos and hacks, to delicious recipes and outrageous inventions, Instructables is the place to explore, document, and share your creations.

A magical collection of interactive music theory tools & visual reference pages for musicians and music producers.

Reverso Context offers translations in context of words, groups of words and idioms; a free dictionary with millions of examples in Arabic, German, Spanish, French, Hebrew, Italian, Dutch, Polish, Portuguese, Romanian, Russian and English.

A web archives viewer offering the ability to browse offline millions of articles from large community projects such as Wikipedia or Wikisource.

Schematic capture, Ngspice based simulation, PCB layout, custom PCB manufacturing, for electronic engineers, educators, students and hobbyists.

Every day, countless of websites go offline for good. High server costs, government censorship, venture capitalism are some of the threats, many of your favorite websites are facing.

The OpenCourseWare Consortium is a collaboration of higher education institutions and associated organizations from around the world creating a broad and deep body of open educational content using a shared model.

Designed for beginners and professionals alike, Monarch is a command center that makes it easier than ever to switch apps, run calculations, search clipboard history, take notes and more with only a single hotkey. No complicated setup or configuration required.

Improve productivity with real-word exercises and a smart algorithm that adapts to your progress, focusing on the most common letter pairs.

Practice having a conversation in the language that you want to learn by speaking and writing with OpenAI's GPT-3.5. If you're still learning the language, then you can write your response in your native language and it will be translated to the language that you want to...

Your Mac also comes with a versatile Dictionary application. It also includes to other reference libraries such as thesaurus, Apple glossary, and Wikipedia. With it, you can find definitions, learn of the word's origin, find synonyms and antonyms, or get encyclopedic...

BreezeWiki makes wiki pages on Fandom readable. It removes ads, videos, and suggested content, leaving you with a clean page that doesn't slow down your device or use up your data. BreezeWiki can also be called an "alternative frontend for Fandom".

Graph is an open source application used to draw mathematical graphs in a coordinate system. Anyone who wants to draw graphs of functions will find this program useful. The program makes it very easy to visualize a function and paste it into another program.

Immerse in language learning using authentic audio, text, and online content, track vocabulary progress, review with SRS, and study offline or online.

Techlore is a small team educating people about digital rights, privacy, security, digital control, and other important topics to push the world towards a safer internet. Techlore envisions a world where technology works for us, not against us—and wants to prove to people that...

A simple yet powerful calculator that includes standard, scientific, and programmer modes, as well as a unit converter. It's the perfect tool to add up a bill, convert measurements in a recipe or other project, or complete complex math, algebra, or geometry problems.

KTouch is a program for learning how to touch-type, both for children and adults.

Non-profit history encyclopedia with the mission to engage people with cultural heritage and to improve history education worldwide.

Slick Write is a powerful, free tool that makes it easy to check your writing for grammar and spelling errors, potential stylistic mistakes, and other features of interest. Whether you're a blogger, novelist, or student writing an essay for school, Slick Write can help take...

A free learning app and website (anton.app) for preschool to middle school for all subjects: English language arts, math, science, social studies, languages and music.

SMath Studio is a math program with 'paper'-like interface and numerous computing features. It has an ability to work with systems, matrices, vectors, complex numbers, infinities and fractions. SMath Studio includes integrated mathematical reference book.

Learn about the tech stack behind some of the world's best software companies. See which tools and services they use, and how they're using them.

Professional typing tutor providing adaptive exercises, real-time feedback, touch-typing lessons, weak spot analysis, and detailed progress tracking.

Project-based online platform offering in-browser coding, real data exercises, portfolio-building, and hands-on learning for data analysis, science, and engineering roles.