I don't lean towards technology play at the preschool age, but will agree there is a time and place.need to check out later - 10 Awesome Preschool Apps from [teaching mama] Pinned by SOS Inc. Resources Childress Childress & Porter Inc.
Playful Learning: 9 Apps for Young Scientists. These are great because you can integrate technology into your science lesson. The students can enjoy a game every so often and not know they are learning at the same time :-)
This is 10 Free Learning Websites for Kids to use. A child specialist could have computers linked to these free fun websites. It could be for children who want to do something educational and with electronics.
21 Best Apps for Preschool and Kindergarten iPads (Technology In Early Childhood)