Console games and apps are becoming ever more  popular as a way of learning children of all ages.  Used in moderation games can help develop hand-eye coordination, memory skills,  problem solving skills and imaginative play.    Preschooler games are concentrated on areas such as colours, shapes, numbers and letters.  Using basic concepts with bright colours, themes and songs. 

Once a child is of school age the educational gaming will include things such as characters, simple sums, finding shapes, numbers or letters to make simple words.  The use of Visual, sounds and actions appeal to young children especially if they are rewarded with a visual effect once a request has been completed successfully.  

If you are wanting to use a device or console for your child, firstly research age appropriate games, then decide how you wish to use the device for example if you will be using the device at home only, then a console such as a playstation may be the best option as these can be used on a tv and the whole family can join in.  If you wish to use a device on journeys or just for the child to use alone then a hand held device like a Nintendo maybe of benefit.  For younger children apps on a iPad are a great option as the screen is the interactive part rather than having to learn what buttons do.