Explain Like I'm Five

Once upon a time, there was a man named Jacob who loved to make old computers happy again. He would take old iMacs that people didn't want anymore and fix them up with pretty pictures and music that made people feel good. He knew that hospitals could be scary and sad places, so he wanted to bring some happiness to the people who had to stay there. He took his special iMacs to a hospital and the doctors and nurses weren't sure if they would help. But when they turned them on, everyone felt better! Patients could watch pretty things and listen to music that made them forget about their problems for a little while. Even the hospital workers felt happier! Other hospitals heard about what Jacob did and wanted to have his special iMacs too. Jacob was happy to help and now lots of people in lots of hospitals can feel a little bit better because of his special iMacs.