Would you like to join a community that bonds with knowledge? At bitividi you can enhance your knowledge on any area by watching 1 minute videos as well as teaching us and sharing your knowledge by uploading your own. If you want to determine your level on a certain topic, first take a test to find your level. By doing all this, earn bitties and other gifts. Download bitividi to join this filter-free platform and surf in a sea of knowledge.
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