Once upon a time, telephones were primarily point-to-point communications systems. There were options for three-way and conference calls out there, but by and large the plain old telephone system was ...

The Marin Office of Emergency Management will conduct a countywide test of its AlertMarin emergency notification system at 10 a.m. on Saturday, Sept. 26. A message will be sent to registered users by ...

UPDATE @ 2:25 p.m.: Cell phones across the country have received the “Presidential Alert,” a test of the Emergency Alert System and Wireless Emergency Alert system. RELATED: After delay, ...

BANGKOK - Authorities recently pushed urgent emergency warnings to mobile phones across the nation. People living in high-risk flood zones suddenly heard ...