Homophones- A homophone is a word that is pronounced the same as another word but differs in meaning. Hope I helped! HomoPHONES are spelled differently. Homonyms are spelled the same but have multiple meanings. Someone put together a long list of homonyms for your perusal - check the link. whoever wrote homonym was thinking of synonym and antonym. The answer is HOMOPHONE. They are called homophones.
Oh jeez. Your ram is right on point (nobody will be needing more than 8gb for a bit longer. Overwatch only wants/needs 4gb/6gb). Your processor is fine. Not amazing, but it won't explode on the highest settings. Your graphics card, on the other hand is far below the minimum needed to run the game. Like, reaaally below.
With more memory, you will be able to run more apps simultaneously on your laptop. Typically, in case of a Laptop, you can pick between 2GB to 32GB of RAM. To simplify your choosing, here is a straight forward guide to help you decide how much RAM do you need for your laptop.