Ships from and sold by md0410. 1  white color headphone audio jack for ipod nano 6th gen, it is also the power on/off and volume control button key flex ribbon cable for ipod nano 6th gen. 2  brand new high quality product, before shipping the function will be tested.
S/MIME is a security extension standing for Secure Multipurpose Internet Mail Extensions. It has been around almost as long as SSL, came around about 1990's or so if I remember my books. S/MIME is natively supported by almost every popular email client.
A TTY (teletypewriter) is a special type of phone. It is the most common piece of equipment used by NRS users. It is a phone with a keyboard where you can type your side of the message, and a small display screen where you can read what the other person has said to you.