What is Inbox, Sent, Draft, Bulk, Spam

Definations:-

1. Inbox :- Mail which we get to Yahoo account store's in Inbox.
2. Draft :- Mails which we saved goes to Draft Folder.
3. Sent Item :- Stores the duplicate copy of outgoing Mails from our account
4. Bulk :- Used to store all your unwanted mails , Virus treated mails , ect;
5. Spam :- Used to protect your inbox from unwanted mails, it bounces the mail to bulk.
6. Trash :- Used to stores all deleted mails, it is similar to recyclebin on Windows.