In an unprecedented move, Google revealed the details of how it developed and improved software-defined networking (SDN). In a paper presented at the ACM SIGCOMM 2015 conference in London, Google described the steps taken over a ten-year period, moving from third party vendor switches in 2004 to, a year later, building its own hardware and shuttling data among servers in its own data centers. The company is describing its network in part to share its experiences and seek assistance from the academic community. Continue reading Google Details Network Challenges, Seeks Academic Feedback

Following news of record quarterly earnings, Netflix told Wall Street investors that it plans to expand its video service to 200 countries in the next two years. Netflix added 2.43 million international subscribers in the fourth quarter of 2014 after expanding to 50 countries and its stock jumped more than 20 percent. As part of its ambitious expansion plans, Netflix also wants to start producing 20 original scripted series per year, which could help the company become more successful in international markets. Continue reading Netflix Plans to Add Original Series, Expand to 200 Countries