Ask Cortana anything: Snarky answers to 59 burning questions If nothing else, Windows 10's Cortana digital assistant proves sheâs more fun than Siri and Google Now put together.
Average Cost of Child Care in San Mateo County, 2007. Age Group. Centers. Family Child Care. Infant. $1,247/month. $936/month. Preschool. $819/month. $881/month. School Age. $375/month (part-time) $7.73/hour
Care for 4-year-olds is less expensive because state law allows a higher student teacher ratio for older students. Child Care Aware found that the average cost of 4-year-old care at legally operating centers in California is $8,407 annually. The Child Care Aware report was compiled with data provided by the statesâ Child Care and Referral State Network offices. Like several other states, California did not provide 2012 data.