'Hocus Pocus 2' Review Wi-Fi 6 Router With Built-In VPN Sleep Trackers Capital One Claim Deadline Watch Tesla AI Day Student Loan Forgiveness Best Meal Delivery Services Vitamins for Flu Season
Want CNET to notify you of price drops and the latest stories?
No, thank you

Supply chain reaction

Once laughed off as the concept that made Net-connected toasters possible, "pervasive computing" is hitting its stride--as a tool for industry.