The next expense that she needed to think about was probably purchasing a pair of headphones that could be used to listen to any videos being watched or anything else during times watching anything online.
The computers in the library had no speakers, and no sound was allowed, so people needed to bring in their own headphones that could be plugged into the computers if anyone wanted to listen to or watch anything on them.
Buying headphones did not just serve a single purpose since having them could let her listen more carefully and immerse herself fully in anything she would be listening to or watching there or anywhere else.
That meant that she would be less likely to miss the smallest thing, and she would be less likely to be distracted by the smallest thing around her.
