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Antigos Posts

Spam SMS

Lei proibe envio de torpedos promocionais.

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Antigos Posts

Shopping

Empresas de Tecnologia também fazem compras: Veja a lista de compras.

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Antigos Posts

Bye Bye Writely!

Google Docs & Spreadsheets Released.

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Antigos Posts

Participation Inequality

Encouraging More Users to Contribute: “In most online communities, 90% of users are lurkers who never contribute, 9% of users contribute a little, and 1% of users account for almost all the action.“