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.
Dial-up is the only Internet service available that is not considered âhigh speed.â. Also you can see Top 4 Internet Providers With 100 Mbps Speed. Fast Internet is a relative term. High-speed Internet has a speed of 512 kilobits per second (Kbps) or higher, although the idea of fast Internet is relative. Just a few decades ago, dial-up was the only Internet service offered to homes, and the fastest connection possible was 56 Kbps.