I need you to go onto the most popular search engine in Korea, and find out if there are any existing online services - korean websites - that are targeted at teaching English to Korean people. I also need you to write me an english summary on the 5 or 6 most popular sites if such exist.
... In terms of:
- a URL
- if you can find out - how long the service has been stablished
- what they do
- how much it costs to use as an Korean person learning English
- how popular you think this service is and why
- what are the best things about this website and service - layout, offers, the text content, images, user experience, etc. etc ... - what do you think each website/service is missing that you think a Korean person would want if they were looking to learn English?