RSA or DSA? That's the question

[Noiano]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Hello everybody
as you can see my key is about to expire and I need to create a new one.
When I created it I didn't know which algorithm was the best choice and
I just chose the first option. Now I still don't know which is the best
to choose and why. Is it one more secure than the other? I don't think
so but I think there are some difference that make one algorithm
suitable for some uses than the other.

I was thinking to create one rsa key and one subkey for encryption. What
do you think? What do you advise?

Thank for you attention

Noiano
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.6 (GNU/Linux)

iD8DBQFG38en6NhvvhGyNWkRApjlAJ0a3lCOaMAFjI+PyePveGI5GNDE/gCcC7hF
u0z09ErtdSmnMhc78mA+kus=
=M/d1
-----END PGP SIGNATURE-----