ChitChat was an open-source instant messaging client for Mac OS X supporting the Yahoo! Messenger protocol. It enabled users to chat with each other over the global Yahoo! chat system. ... ChitChat was programmed in the REALBasic programming environment.

What does a little chit chat mean?

: small talk, gossip.

What is the difference between chat and chit chat?

Chat is actually a verb. It means to talk trivial(not really important) things with someone. ... Meanwhile "chitchat" is an informal version of the " insignificant conversation".