A really fast thesaurus… with lots of synonyms.
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GeoQuiz Bot (geoquizbot.com or facebook.com/GeoQuizBot) is a travel trivia game played on Facebook Messenger Platform. The bot sends photo of a place, user has to "Send Location" to guess where it is, and get points.
Not Safe For Work (NSFW). Used to describe Internet content generally inappropriate for the typical workplace, i.e., would not be acceptable in the presence of your boss and colleagues.
NSFW.in is an attempt to make URLs short and safe.
Quiz maker for teachers to create their own tests, assign points, password protect quizzes, monitor results and export to CSV. Had a couple of initial launch sales, and one sale every once in a while, but I've had no time to market and promote this.