Anyone who attended a U.S. high school probably started each day with announcements over the intercom. Remember hearing about the daily cafeteria specials and reminders to turn in forms? Those ...

New technology has the potential to bring together once disparate business sectors by providing a common infrastructure. IP and DSP have done that for networking and equipment such as mixing consoles ...

Recent technology changes in intercom systems have made them extremely easy to install, as intercoms are now available in wireless form. Due to these recent changes in the product, starting a business ...