The topic of my book is the Detection Of Cervical Cancer Using Artificial Neural Networks, which is totally based on training a data set and finding the probability of detecting Cervical Cancer which is a serious matter of concern nowadays and which affected women mostly from the early ages.The another purpose of this book is to build an automatic handwritten digit recognition method for the recognition of connected handwritten digit strings. The main purpose of this thesis is to find out the recognition performance of the methods. In order to analyse the performance of the methods, data is needed to be used for training using machine learning methods. Then digit data is tested on the desired machine learning technique.