How long would 500MB of internet last on a mobile phone?

What does 500MB of internet on your phone mean?

• Answer:

  on newer phones (smart phones, the ones with all the apps) companies have been changing the way they work. instead of using cell phone towers and telephone poles they use a '4g network' to make all calls basically over the internet. so instead of charging you per minute, they charge per memory per call or text, or how much you search the internet for google or facebook, per month.