Diff between Bg and daemon process

Dear Unix Gurus,

Plz provide major diff between background process and daemon process.
Is it control available for daemon process?.

So, what exactly have you researched so far? Is there any specific point that you need help?

Also, your second question is not very clear. Can you please rephrase that?

Dear Madhan,

My question is what exactly the daemon process, how its differ from back ground process.Please correct if the below are wrong,
1.Bg process are initiated by user where as daemon as system initiated,
2.we have access to kill bg process and not to daemon .
3.daemon is similar to defunct ?

kindly respond this.

Thanks,
KKL.

Hi Unix Gurus ,
Please respond my above query.