A CDE Definition
text messaging vs. instant messaging
Text messaging and instant messaging are similar. Text messaging, or simply "texting," is a cellular phone service typically limited to 160 characters, whereas instant messaging is usually a computer session with a longer message size.
After a text message is transmitted, the session is essentially ended even though the recipient can respond and keep the back-and-forth going all day. When an instant messaging session is started, it remains connected until the session is ended by one of the parties. Both text messaging and instant messaging are often called just plain "messaging." See text messaging and instant messaging.
Text Messages Can Initiate Things
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