What is the Deferent between .com, .net, .org and .info rates ??

What is the Deferent between .com,.net,.org and .info rates ??

Let say I have
blaaablaaa.com
blaaablaaa.net
blaaablaaa.org
blaaablaaa.info


all blaaablaaa domains are short , correct sfreeing ,useful ..

Thanks
Salem

__________________
[eSaudi.info]
E Saudi Arabia web site. A wealth of information on the Kingdom of Saudi Arabia.

[EarnFX.com]
EarnFX.com - is a regulated Forex Broker offering online trading in Currencies, Gold, and Silver. Commission Free Trading, instant execution

Any Answer ??

__________________
[eSaudi.info]
E Saudi Arabia web site. A wealth of information on the Kingdom of Saudi Arabia.

[EarnFX.com]
EarnFX.com - is a regulated Forex Broker offering online trading in Currencies, Gold, and Silver. Commission Free Trading, instant execution

You should be more precise about expressing your idea. What difference do you mean? What's sfreeing? Spelling? I would be happy to help you if you can clarify your question.