Entries by siina
The social internet of Korea — Cyworld
Cyworld (싸이월드) is a South Korean social network service operated by SK Communications (SK 커뮤니케이션즈), a subsidiary of SK Telecom (SK 텔레콤). Cyworld was launched in 1999, which was purchased by SK Communications in 2003 and became one of the first companies to profit from the sale of virtual goods.