Good topic. When used right I think all these new gadgets in the world make a huge difference. As my Grandfather use to say "used in moderation"
I know for me when the kids and i eat dinner, There is no tv on. No cell phones at the table. For sure no one is allowed to play video games and eat dinner. My son use to try that.
All those things disconnect the family.
Cells phone they are a wonder. If your kids are out and they need help its a life savoir. I know for me i have been out had the car break down and called home.
I think imo its how they all are used.