MMS

Definition:

MMS stands for Multimedia Messaging Service and is the technology that supports sending emails, videos, audio and pictures from one mobile phone to another. In other words, video messages are delivered using MMS.

Here's a word you may not know...

SSL

Short for Secure Sockets Layer, SSL is used to provide a secure connection between a user's computer and a web server. SSL ensures that confidential data such as credit card numbers are not compromised when transmitting over the Internet.

If a web page is secured using SSL there will typically be a padlock (or other similar) symbol displayed in the web browser.