[development] Module suggestion

[icerain]

Hi all,

I have the following questions recently:

1. Modules for Question and answer. Post questions and answer them.
2. Modules for Review. Write a review for a node(for example: a product).

Which is the better way to implement these?

Best regards,
Bruce Dou

-- 
A decathlon Drupal developer & programmer
http://blog.eood.cn/
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