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.
Unknown programs requesting access. Computer security programs and firewalls help restrict access for security purposes. If the computer prompts for access to programs you do not know, rogue programs may be installed or it may have been hacked. Backdoors and trojans are by far the most common programs installed on a computer after it has been hacked. 2  These programs can allow the hacker to gain access to a large amount of information stored on your computer.