Starlight Glimmer has been tinkering with some new spells as of late. She was convinced that she made some kind of connection to... something coming from light-years away. As much as you love that mare, you found that hard to believe, even if you are technically an alien.
As such, it came as a happy surprise when Starlight actually managed to secure that connection, revealing a massive network of information right at the tips of her hooves. Your shared glee is short-lived, however, as you come to the startling realization that you recognize this network.
After all, once you put something on the internet, it's there forever.