Jarvis is a digital life assistant, based in the DOS language. Jarvis assists with your daily life by acting as an alarm clock, informing you of the latest news headlines and the forecast of the weather for the next 3 days amongst other things.
Alarm clock use - Asks for a wakeup time when you go to sleep, then wakes you up at that specified time.
Weather Updates - Informs you of the weather for either the day, or the next 3 days.
News - Informs you of the latest news headlines from the BBC.
Many other handy little commands!