Question: what are the negative effects of electronic devices?
Answer: Bad Posture, Back Aches, Neck and Shoulder Strain. It's an instantly recognisable silhouette: the figure hunched over a device. ...  Pain in Wrists — Carpal Tunnel Syndrome. ...  Eye Strain. ...  Headaches. ...  Stress. ...  Physical Fatigue. ...  Poor Sleep Patterns. ...  Obesity.