What is difference between CGI and WebService?
As long as I know, every web developers can get valuable services,which other developer already written, by using web services.<br>

So I wounder why we need to use CGI services.
Because I think if web services are complete, why we need something else (like CGI).

Could any one please tell me more about how different between web service and CGI.

As long as I know , PayPal offer CGI, why PayPal don't need to offer web services?

Then, As for .net developer who trying to write e-commerce app , which one is more suitable to use?
What is difference between CGI and WebService?
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As long as I know, every web developers can get valuable services,which other developer already written, by using web services.<br>

So I wounder why we need to use CGI services.
Because I think if web services are complete, why we need something else (like CGI).

Could any one please tell me more about how different between web service and CGI.

As long as I know , PayPal offer CGI, why PayPal don't need to offer web services?

Then, As for .net developer who trying to write e-commerce app , which one is more suitable to use?