Education
When someone goes to school, his or her well-being is mostly taken for granted. But events like the ones at Columbine, Parkland, Florida or Sandy Hook in Connecticut, are grim reminders how quickly things could go south. There have been more than 24 school shootings...
Education
Radio communications technology has come a long way since fixed RF channels, digital trunked systems and now radio over IP. Each telecommunication technology was developed to meet a specific requirement. So every one of them has limitations and can’t serve as a catch...
