The primary use of dextromethorphan is as a cough suppressant, for the temporary relief of cough caused by minor throat and bronchial irritation (such as commonly accompanies the flu and common cold), as well as those resulting from inhaled particle irritants.
As of Q4 2016, South Korea had the fastest average internet connection in the world at 26.1 Mbit/s according to the report State of the Internet published by Akamai Technologies. South Korea's speed is almost four times faster than the world average of 7.0 Mbit/s.
World's Fastest Internet Speed: 186 Gbps Data Transfer Sets New Record (VIDEO) 120. Scientists and researchers have set a new Internet speed record by managing to transfer data at a sustained rate of 186 gigabits per second (Gbps), a rate equivalent to moving two million gigabytes -- or 100,000 full Blu-ray discs -- in a single day.