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
Day Care Center. The average annual cost of a day care center for an infant is $10,504, breaking down to a daily average rate of approximately $42 a day. A preschooler will cost closer to an average of $34 a day, while a school age child will cost an average of $23 a day.