U.S. News Insider Tip: At the end of the day, go to Arpoador at the far end of Ipanema near Copacabana to watch the sunset next to the Dois Irmãos (Two Brothers Mountains). Locals clap as the ...

The networking giant is once again strengthening its SD-WAN portfolio with the addition of Ipanema, an SD-WAN division of Infovista, for $73 million. Networking giant Extreme Networks plans to buy ...