1. Pretty much a element or type or technique you specialize in.
2.
All those urls should cover what you asked. Read them and it should make it a bit easier to understand.
2.
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(There is two pages of them.)
You must be registered for see links
You must be registered for see links
You must be registered for see links
You must be registered for see links
All those urls should cover what you asked. Read them and it should make it a bit easier to understand.