Tomorrow, voting machines will be working at full steam as Brazilians go to the polls for the second round of the country's general elections. We take you though the main developments of e-voting in Brazil over the last 30 years.
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From improved connectivity to skills creation, we look into some of the technology benefits that Games host city Rio de Janeiro - as well as all of Brazil - will retain after the sporting competitions end.
As the 2016 Summer Olympics kick off tonight, we list five technology innovations introduced for the sporting competitions in Rio de Janeiro.