Full format / Quick format difference?

[Guv]

What's the main difference between doing a full format and quick format? I've just got a new drive and did a quick format. It has some files on now but is this a problem or should I format again doing a full format?


Thanks

 

[Guv]

Thanks helmutcheese, good to know!

Does the same apply if the drive is only for file storage and never going to be used as a boot drive?