[Unable to retrieve full-text content]
| Swedish Radio | Trying new technology against school attacks Swedish Radio |
size="- 1"> We are to look at the different types of technical support. It can be about modern speaker system or intercom systems as they say today that might send out pre-recorded warning messages. Or, as in real-time to send out a message … more & nbsp; & raquo; 
No comments:
Post a Comment