Your child turning two is a major milestone. He or she can now happily share his or her play space with a friend or sibling. At this stage, your toddler can use things the way he or she intended, such as walking around with a phone to his or her ear or using a hairbrush correctly. In this article, we will provide useful information for parents to understand the language and cognitive development of 24-month-olds. It also explains the normal stages of language and cognitive development, helping you understand what stage your child is at and what activities you can do to stimulate and encourage further development in your 24-month-old.