Meanings and history of the name Kara : | Edit. Sometimes considered a derivative of Katherine, Greek in origin, meaning pure.. Also means empty in Japanese such as in karate 'empty hand' and karaoke 'empty orchestra'.eanings and history of the name Kara : | Edit. Sometimes considered a derivative of Katherine, Greek in origin, meaning pure.. Also means empty in Japanese such as in karate 'empty hand' and karaoke 'empty orchestra'.
Scratch (http://scratch.mit.edu/) is a popular free software package used in schools to introduce simple computer programming.
1 Broadcast () - Sends a broadcast throughout the Scratch program, activating When I Receive () blocks that are set to that broadcast. 2  Broadcast () and Wait-Likes the Broadcast () block, but pauses the script until all scripts activated by the broadcast are completed.