Globally unique random name for Images

Globally unique random name for Images

References

Reference NO 1

http://stackoverflow.com/questions/15206262/globally-unique-random-name-for-images

Reference NO 2

http://php.net/manual/en/function.uniqid.php

Reference NO 3

http://en.wikipedia.org/wiki/Universally_unique_identifier

Reference NO 4

http://www.guidgenerator.com/

Reference NO 5

http://kodejava.org/how-do-i-generate-uuid-guid-in-java/

Reference NO 6

http://betterexplained.com/articles/the-quick-guide-to-guids/

Reference NO 7

http://search.cpan.org/perldoc?Data%3A%3AUUID

Reference NO 8

http://www.ccnx.org/releases/latest/doc/technical/NameConventions.html