ozdic.com
Ozdic provides educational videos, lessons, tutorials, or self-learning resources.
OpenRefine
OpenRefine is a free, open source tool for working with messy data. It enables users to clean data, transform it between formats, and extend it with web services and external data. All data processing occurs locally on the user's machine rather than in cloud services. Key features include faceting to drill through large datasets, clustering to fix inconsistencies by merging similar values, reconciliation to match datasets to external databases, infinite undo/redo functionality, and support for contributing to Wikidata and other Wikibase instances.
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Ozdic provides educational videos, lessons, tutorials, or self-learning resources.
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0GoldenDict-ng is an open-source, cross-platform advanced dictionary lookup program. It supports a wide range of dictionary formats including MDX, DSL, StarDict and Zim, displays lookup results from multiple dictionaries on a single page, and can use external programs, websites and audio files as special dictionary sources. It also offers auxiliary features such as popup lookup, full-text search, Anki integration and Unicode normalization for queries.
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0Helium is a free, color-coded online student planner and academic calendar app available via web, iOS and Android. It lets users track classes, homework, grades and notes in a single interface, includes a built-in grade calculator, progress pace tracking, at-risk class alerts, and supports two-way sync with external calendar services.
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0Whiteboard.fi is a free online whiteboard tool for teachers and classrooms. It functions as an instant formative assessment tool that provides live feedback and an immediate overview of student progress, supporting use in both physical and remote classroom environments. The tool was created by Sebastian Laxell and Jaakko Virtanen and is operated by Digital Teaching Tools Finland Ltd, a Kahoot! company.
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0The TI 84 Calculator Online is an independent third-party free online graphing calculator simulator. It mimics TI-84 Plus and TI-84 Plus CE models, providing graphing, scientific calculation and subject-specific tools for algebra, geometry, statistics, precalculus and calculus directly in a browser with no downloads or installation required.
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0Look up definitions and examples of English words.
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GoldenDict-ng is an open-source, cross-platform advanced dictionary lookup program. It supports a wide range of dictionary formats including MDX, DSL, StarDict and Zim, displays lookup results from multiple dictionaries on a single page, and can use external programs, websites and audio files as special dictionary sources. It also offers auxiliary features such as popup lookup, full-text search, Anki integration and Unicode normalization for queries.
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Look up definitions and examples of English words.