Take one minute of video. Look at the file size. Now how many of these 1 minute files can you fit onto an 8GB card in your particular format and camera/device.
SMS stands for Short Message Service, which is the formal name for text messaging. It's a way to send short, text-only messages from one phone to another. These messages are usually sent over a cellular data network. That's not always true, though, as in the case of iMessage below.
SMS and MMS have some distinct differences in what they can contain. SMSâ stands for âshort message serviceâ and is descriptive of the strictly text-based messages that is used with mobile devices. All text messages sent from a mobile phone are considered SMS messages. Sending messages to a group is bulk SMS messaging.