How to send Ordinals?

Could you please elaborate on the process of sending Ordinals? Is there a specific platform or wallet that's required? Are there any fees involved in the transaction? Additionally, what steps should one take to ensure the security of their Ordinals during the sending process? Furthermore, is there a limit to the amount of Ordinals that can be sent in a single transaction? Lastly, how long does it typically take for the Ordinals to arrive at their destination once they've been sent?