Doorbell - the sweet chime that signals someone is at the door. That innocent little device has come a long way, now packing some serious modern tech. The trends are crystal clear, with the adoption of intelligent features, high-resolution cameras, and smart integrations. Doorbells are now providing sophisticated home security, from live video feeds to AI facial recognition. The popularity of these high-tech doorstep watchers is soaring, with multiple brands competing with new and innovative features. From cloud-stored footage to subscription plans, these doorbells have become a must-have gadzook for all modern homes!