Apparatus and instruments for recording video and audio with feedback to the user for use in measuring, photographing, quantifying, detecting and teaching; apparatus and instruments for wire or wireless transmitting of, sound, images or data; recorded and downloadable media; computer software and applications for monitoring biological and environmental parameters; computer software and applications for visual, sound and transmitting data; sensors for measuring biological parameters; digital recording and storage media; electronic computerized instruments for control and monitoring; audiovisual apparatus and instruments for the developing of a baby.

Apparatus for drying; apparatus for drying by ventilation; apparatus for drying by UV radiation and apparatus for drying by a combination of ventilation and UV radiation; refrigerators; apparatus for heating baby feeding bottles; apparatus for heating baby feeding bottles by water vapor; apparatus for disinfecting baby bottles by water vapor; apparatus for disinfecting baby bottles by UV radiation; heaters and radiators for heating; electric blankets; air purifiers; humidifiers for rooms for babies.