High-tech calls for help: Understanding gadget limits

Study a tool’s professionals and cons so you are not stranded.

John was in hassle: The 84-year-old wound up on the ground after sliding out of a chair. Whereas unharmed, John could not stand up. He lived alone and could not attain his cellphone, home cellphone, or alert button; all had been on a desk subsequent to his chair. After three lengthy hours attempting to inch throughout the ground, John remembered that his “good” speaker (activated by voice instructions) was linked to his smartphone. John known as out for the speaker to dial his daughter, who despatched assist immediately.

Digital devices like good audio system is usually a welcome boost to the house. However a wise speaker will not save the day in each emergency. Earlier than investing in a gadget for safety, find out about its potential limitations.