first person point of view :)
When could is used it refers to an ability that <span>a person generally had in the past or to something that was generally possible in the past, can is present.
I could wash the dishes for you. (having the ability to do it)
I can wash the dishes for you. (its actually going to be done)
hope this helps you! :-)</span>
I don't think it can when you don't even know the meaning of the words
Answer: it allowed you to communicate with other people and have entertainment
Explanation: