RPA - this is not but Robotic process Automation OCR - optical character recognition still confused ? an example would be u have a pdf file and u need the contents to be used u can do OCR using tool chronoscan ,it is a licensed version but u can still go and try out the stuff y chronoscan when u have plenty others it scan pretty fast u can configure key ,value from pdf to extract the contents for the key which is the value . ex - Account no(key) - 1092323(value) u can output the contents as excel for processing. check out -http://www.chronoscan.org/ okay still looking complex .. u can go ahead with the python ocr module to get the contents . so what is the use of OCR then ? well a real world example would be automation of a data entry system where we get documents people take the values from pdf files then put that in the fields of a portal or an online application. so when the data is extracted from the files half the job is done remaining is entering the va
talks about machine learning ,IOT and web apps