Encourage children to start their journey of learning at 2 the reason
for that is,50% of a child's adult intelligence develops in the first
4 years. According to scientists, Half of an adult's intelligence is
formed before the child turns 4. Another 30% by the time he is 8 years
old and the remaining 20% in the next 10 years. Experts are of the
opinion the first 4 years are the ideal time for your child to learn
about perception, creative thinking, reasoning, language, music,
counting, science, computers, ethics, reading, social interaction,
good behavior.So encourage the joining of little ones at 2 years of
age. The child starts his journey of pre-school with the Settling
zone, followed by Play Group, Pre-Nursery and Personality Development.
2 year is the right age for the play group as child progresses in
followin manner,
Discriminate tastes and smells by the age of 1 month.
Recognize toys by the age of 3 months.
Distinguish faces and voices by the age of 6 months.
Understand several words and retain mental images by 12 months.

Remember pictures and use memory to relate to familiar objects by the
age of 18 months
some parents start sending there child at the age of 18months which is
not the right age.