IntelliSense is an invaluable resource when you're coding. It can show you information about available members of a type, or parameter details for different overloads of a method. You can also use IntelliSense to complete a word after you type enough characters to disambiguate it.
While typing bits of code, you see IntelliSense show you Quick Info about the query symbol.
To insert the rest of the word query by using IntelliSense's word completion functionality, press Tab.
