Is there a recommended internet browser?

Considering the speed and security, please use the latest version of Chrome Browser Click HERE to download Chrome Browser
Get the latest version of Chrome Browser update Click HERE to read more about Chrome Update
If you have multiple status, please change the status before using the Portal
Wired network is recommended for stable internet connection(It is difficult to join the class in places where the network is unstable (※ cafes, public transportation, outdoors, etc.)

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