Oh my god I actually OWN this movie. It is far more amazing than even this scene would suggest. He eventually uses the computer to procure the band PANTHER for his computer beach party:
Is the lifeguard thing FORESHADOWING of a future conflict between nerds and lifeguards on the beach? If so, I will find this movie and sew it into my chest, a la Videodrome.
Horoscope for any straight man or lesbian: Any woman who puts her hair all on one side of her head in a ponytail is batshit crazy and will drive you insane. Take heed and avoid.