Macy is a Writer on the CNET How-To team, covering a variety of topics, including home security, fitness and nutrition, smart home tech and more. In each article, Macy helps readers get the most ...
The 1960s saw the arrival of vault vibration sensors, followed by ADT's first computer-based proprietary system in the 1970s. But it was the 1980s that heralded a major shift: ADT entered the home ...