Informative and reliable brand name that plays on the word "knowledge".
The word "knowledgeA" contains 10 characters and three syllables. Three syllable names are used by established brands like Toshiba, Heineken and Sainsbury's.
Knowledgea.com is a dot-com domain. Dot com domains are the most popular, and the most valued. Once secured, a dot-com all but guarantees no-one else can outrank you for your own name in the long run.