/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: JohnAhn https://cdn.slidesharecdn.com/profile-photo-JohnAhn-48x48.jpg?cb=1568114057 Good to see you. My name is John Ahn (Korean given name is Soo Jeong) and 36 years old. Currently, I live in Seoul, Korea. I am married man and have three sons. My hobbies include take a photograph and inline skating. But actually I like to read books and magazines in my spare time rather than other. My occupation is IT specialist (specialised in a server system configuration and maintenance). I have work experience near the 8 ears on IT system management and also holds a following related certifications for IT. That is MCP, OCP 10g ,COMPTIA Security, Network plus etc. So I will possible to give you some tips of solve the problems within my computer skills and knowledges.