For the past week, I have been watching a matrix of screens on my office computer showing live action in my house, from vacuuming in the living room to conversations in the kitchen, workmen laying a floor in the hall, squirrels shooting across the driveway and deliveries at the door. Read more
- •Contact us
- •About us
- •Advertise with the FT
- •Terms & conditions
© The Financial Times Ltd 2013 FT and 'Financial Times' are trademarks of The Financial Times Ltd.