As the days go by, artificial intelligence is gaining more and more momentum within the technology sector. Of course it is a new tool and there is a lot to develop and improve. We all want to have a better efficient time management, simplify our tasks and also improve costs, and this can be done thanks to artificial intelligence. If you want to invest in it, here are 3 undervalued AI stocks that you can take as good options to add to your portfolio.Cognizant (CTSH)Source: JHVEPhoto / Shutterstock.comAs such ...