Online Learning Support Net (OLSN) is a fun chrome extension. it's a free extension and is featured in Fun, it has 497 active users since released its first version, it earns an average rating of 0.00 from 0 rated user, last update is 851 days ago.
The Online Learning Support Net (OLSN) provides instant help for reading and understanding online words. With OLSN, clicking or touching a word immediately results in a popup box that contains two kinds of help: 1) visual hints and animated sound-out help for learning to read the word, 2) a word-specific reference library for help understanding the word (definitions, synonyms, roots, and translations). OLSN can be used with most English language websites, including leading education and reference sites.
You could download the latest version crx file or older version files and install it.
English.
You could find more help information from online learning support net (olsn) support page.
You could send emails to publisher, or check publisher's website.
More about manifest_file of online learning support net (olsn).
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