The document discusses various types of eye surgeries that utilize computer technology, particularly focusing on laser eye surgeries like LASIK, LASEK, and PRK to correct vision issues. LASIK, which stands for laser-assisted in situ keratomileusis, treats conditions like astigmatism and nearsightedness by reshaping the cornea with lasers. Additionally, it emphasizes the importance of regular eye exams for individuals of different ages to maintain vision health.