302 and 301 redirection?

[jillianmichael]

What is 302 and 301 redirection and what is the difference between both redirection.

[rajivdevkk]

301 is the permanent redirection and 302 is Temporary redirection.

[josephinek]

301-It is a permanent redirect rule from one URL to another.
302-It is a temporary redirect rule from one URL to another.

[jaysh4922]

301 Redirect is a form of URL which allows the users and visitors of website moved from the current URL to the different address. It is basically defined as 301 redirection.

[arianagrand]

I trust this redirecting business is completely white hat?

Also, can this equally be applied if you have a www.domain.com and domain.co.uk and want to point the .co.uk to .com?

Cheers

[JoeFrancis]

302 redirection for temporarily moved pages and 301 for permanent redirection.