HEATKEYS

GPS World magazine. GPS and GNSS industry news and developments in the business and technology of global positioning, navigation, and timing.

Dictionary.com - the largest and most trusted free online dictionary. Instantly look up accurate and extensive definitions and word meanings, and hear audio pronunciations.

Definition of word from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games.

An online computer dictionary and internet search engine for internet terms and technical support.

The Free Online English Dictionary from Macmillan Publishers.

YourDictionary is a free online dictionary that offers definition search from Webster's dictionary for word meanings and thesaurus. Use this dictionary search as a crossword or scrabble dictionary. Also find legal dictionary, technical words, glossar...

Internet Slang words - Internet Dictionary. Internet Slang. A list of common slang words, acronyms and abbreviations as used in websites, ICQ chat rooms, blogs, SMS, and internet forums.

The largest and most trusted free online thesaurus. Quickly find accurate and up-to-date synonyms, antonyms, and related words at Thesaurus.com. Synonym dictionary, antonym dictionary, words synonyms.

Public information about the U.S. Global Positioning System (GPS)

Information about English words derived from Latin and Greek sources and English vocabulary words with etymologies plus explanations. and quizzes