As technology continues to advance at unprecedented speed, it sometimes seems as though the internet can’t seem to keep up. If we could improve internet speeds, however, it could allow emerging technology to flourish, as well as speed up research that’s already ongoing. Engineers at Google well understand the desire for faster internet, and have taken it upon themselves to ramp it up. The company plans to achieve this by creating a new congestion control algorithm, BBR (Bottleneck Bandwidth and Round-trip propagation time).
BBR, an algorithm that was standardized back in the 1980s, detects when a network is overwhelmed and responds by slowing down data transfers. The algorithm might not seem all that significant, but it actually plays a huge role in internet speed. BBR is currently allowing companies and individuals that use Google’s Cloud Platform to access it and the speed that comes with it. But Google wants to take this algorithm one step further by publicly publishing it, and incorporating it into the TCP transmission standard. That move would have a ripple effect across the entire internet.