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.
Tyler Wells Lynch. October 22, 2014. South Korea already boasts some of the fastest broadband speeds in the world. Now the country is on track to become even faster. SK Broadband, one of the country's largest ISPs, announced last week it plans to unveil a 10Gbps (gigabits per second) service. To put it in perspective, thatâs roughly the speed required to download an HD-quality movie in seven seconds.