Online reference and tools - calculators, converters, math, electricity, web design

Calculators for finance, math, algebra, trigonometry, fractions, physics, statistics, technology, time and more. Calculator with square roots and percentage buttons. Use an online calculator for free, search or suggest a new calculator that we can build. Conversions and calculators to use online for free.

Aprende a programar desde cero y mejora tus habilidades. Únete a la comunidad de mouredev pro, accede a cursos con certificado, ejercicios, material adicional y soporte.

Calculate Gematria of any word or phrase using this robust calculator tool.

Translation application for Linux desktop and mobile

If you head to bed right now, when should you wake up to feel refreshed? Use this sleep calculator to figure out exactly when to wake up or go to sleep.

Intro

Here is Shane's interactive Flat Earth Model that can explain Sunrise, Sunset, Moonrise, Moonset, Moon Phases, Moon s apparent rotation, Sun s position on Equinox, Seasons, some aspects of Solar and Lunar Eclipses, Star trails, 24 hours Day Night at the Northpole and Antarctica, Celestial Poles, why people south of the equator can see the same Stars rotate clockwise around a singe celestial pole at the same time at different continents.

Here is walter.bislins's interactive Flat Earth Model that can explain Sunrise, Sunset, Moonrise, Moonset, Moon Phases, Moon s apparent rotation, Sun s position on Equinox, Seasons, some aspects of Solar and Lunar Eclipses, Star trails, 24 hours Day Night at the Northpole and Antarctica, Celestial Poles, why people south of the equator can see the same Stars rotate clockwise around a singe celestial pole at the same time at different continents.

Explore the 3D world of the Solar System. Learn about past and future missions.

Practice your typing skills. Contribute to bragefuglseth/keypunch development by creating an account on GitHub.

Homepage of qwertzuiopy

Simple GTK dictionary application powered by Wiktionary - johnfactotum/quick-lookup

Wordbook is a dictionary application built for GNOME. - mufeedali/Wordbook

:book: BibleTime is a powerful cross platform Bible study tool. - bibletime/bibletime

The monkey type allows you to type on your keyboard; It speeds up your typing and you can find your typing speed in WPM.

A completely rewritten virtual lens/mirror design workshop.

By converting our sims to HTML5, we make them seamlessly available across platforms and devices. Whether you have laptops, iPads, chromebooks, or BYOD, your favorite PhET sims are always right at your fingertips.Become part of our mission today, and transform the learning experiences of students everywhere!

A free, open-source web app for creating and simulating 2D geometric optical scenes.

Open online course on JavaScript based modern web development by University of Helsinki and Houston Inc..

Aprende y domina JavaScript desde cero en una ruta completa de tecnologías hasta convertirte en FullStack

A multilingual dictionary activity for the Sugar environment - sugarlabs/words-activity

Dictionaries app extends your Mac, by adding bidirectional translation, spellchecking and pronunciation capabilities for over 80 languages.

RTranslator is the world's first open source real-time translation app. - niedev/RTranslator

About Tagaini Jisho

Download DICT Development Group for free. Client/server software, human language dictionary databases, and tools supporting the DICT protocol (RFC 2229).