Tools

Travel

• Airlines
  
  • American
    
  • Delta
    
  • Northwest
    
  • United
    
  • US Airlines
    
• Fare Finder
• MapQuest
• Places to Stay
• Hotels.US - Discount Hotels
• Phone Directory
• Travelocity
• Expedia
• Orbitz
• TravelUSA - Discount Travel Deals

How to obtain a U.S. Passport and U. S. Visa

• U.S. State Department

Books and Music

• Amazon - order books online
• Barnes and Noble - books, CD's and Software
• CDnow - order music CD-Roms

Software

• Newegg electronics and software - online electronics and software purchasing
• Winzip - great compression utility
• CuteFTP - easy to use FTP software
• Adobe Acrobat Connect - Web conferencing and distance education software

Newspapers

• U.S.
• International

Calculators and Dictionaries

• Area or Volume
  All sorts of area and volume calculations
• Calculators to convert weight, length, area or volume into English or Metric measures by California Aquaculture University of California Davis
• Volume of a Cylinder Tank Calculator by California Aquaculture University of California Davis
• Calculator to Determine the Amount of Chemical to Treat a Tank or Pond by California Aquaculture University of California Davis
• Drug Weight Calculator by California Aquaculture University of California Davis
• Common Calculations Used in Fish Pond and Lake Management by Mississippi State University Extension Service
• Numerous conversion and water quality concentration calculators by Aquatic Eco-Systems, Inc.
• Oxygen Solubility
  Based on salinity, temperature, and elevation
• Temperature Conversion
  (F to C and C to F)
• Un-ionized Ammonia
  Based on total ammonia concentration
• Universal Currency Converter
  A great page for the international
  traveler.
• Webster Dictionary
  On-line version

Weather

• NOAA National Weather Service
• AccuWeather
• NOAA National Hurricane Center
• National Drought Mitigation Center
• World Weather Information Service
• World Weather - The Weather Channel