Duolingo leverages the power of streaks and motivates you at the right time. Will its success be reflected in other companies as well?
the-only-app-that-always-wins-the-battle-for-your-attention
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The Only App That Always Wins the Battle for Your Attention
5gdigitalnews
Hello, I am Ananta Charan Purty from India. it's my fresh new website to publish news articles.
