Mailbox may refer to: Letterbox, copper box, or other sturdy material compartment, or slot for incoming postal deliveries/ Post box, a physical box for outgoing postal deliveries /Pigeon-hole messagebox, e.g. a teacher's "mail box"/ Email Mailbox (computing), a kind of message queue/ Mailbox (computing), an implementation of Inter-process Communication in Operating systems.
Did you realize that there are such a lot of creative mailboxes exist?
Did you realize that there are such a lot of creative mailboxes exist?
