1. Google
Type : Internet service and products
Principal Country : U.S.
2. Youtube
Type : Video Sharing
Principal Country : U.S.
3. Facebook
www.facebook.com
Type : Social Network
Principal Country : U.S.
4.Baidu
www.baidu.com
Type : Search engine
Principal Country : China
5.Wikipedia
www.wikipedia.org
Type : Encyclopedia
Principal Country : U.S.
6.Yahoo!
www.yahoo.com
Type : Portal and media
Principal Country : U.S.
7.Google India
www.google.co.in
Type : Search engine
Principal Country : India
8.Amazon
www.amazon.com
Type :E-commerce and cloud computing
Principal Country : U.S.
9. Tencent QQ
www.qq.com
Type : Portal
Principal Country :China
10. Google Japan
www.google.co.jp
Type : Search engine