A:AnswerThis computer will support a maximum 8GB RAM. There is only one slot, so you would need to remove the 4GB stick and replace it with an 8GB stick.
A:AnswerPer the minimum requirements of World of Warcraft, yes, this laptop can handle it. Unfortunately this model is not one we would really recommend for long term/high graphics gameplay.
A:AnswerThis laptop is not designed for gaming. It is primarily for web browsing, video streaming, light productivity etc... If you wish to play games you really need to find a model which has atleast 8GB of RAM and an Intel i5 or AMD Ryzen 5 Processor.
A:AnswerThis computer does not have the specifications to be able to run those titles and nearly all modern games. You would need a model with a dedicated GPU for the best performance.