Run programs on other computers

• Get a weather report for anywhere in the world.
• Translate words between English and French.
• Look up sunrise and sunset times at the U.S. Naval Observatory.
• Look up stock prices at the NASDAQ Stock Exchange.

Some fun geography-oriented programs...

• Given an area code, find its city and vice versa.
• Lookup the hostname and IP address of your computer.
• Given your IP number, find your longitude and latitude.
• Given your coordinates, draw a Cenus bureau map of the area!
• Or, given an address, draw a map.