data anaysis에서 전문가가되는 데 도움이되는 10가지 사이트

http://alexislwjv440.theglensecret.com/sangsaga-gajigoissneun-10gaji-ohae-free-dataset

In registering area names, it is vitally nice thing to look at that no you can access and modify the main database of area names and that is now managed by the InterNIC, besides the area name registrars.