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.
Short Message Service (SMS), more colloquially known as âtext,â is a protocol used for sending short messages over mobile networks. The first SMS was sent in 1992; by 2010, SMS was the most widely used data application, adopted by 80 % of mobile subscribers. Then the rise of the smartphone came into picture.