No, they are individual entities
No, as far as I know Wikileaks is entirely different from Wikianswers and even Wikipedia.
yes.
No, they are different, they just have the same "wiki" prefix. Wiki is a software that allows users to contribute and edit anything online. Wikipedia is an online encyclopedia editable by any user. WikiLeaks was formerly a wiki, but is no longer accepting edits or comments on its site. It leaks sensitive government documents from anonymous sources.
Julian assange created wikileaks.
Julian Assange is the co-founder and director of WikiLeaks.
The name "Wikipedia" is a portmanteau (a new word made by combining parts of other words) of the words wiki(a technology for creating collaborative websites, from the Hawaiian word wiki, meaning "quick") and encyclopedia.In the same vein, "Wiki Answers" is collaborative, quick, web-based answers. Wikileaks are collaborative, quick, web-based leaked information, etc.
Julian got the name via legal means in that he brought it from doman name hosts. he choose the name as he weas leaking information onto the web for anyone to see, alter and use as they saw fit. as such he picked the name wikileaks in honor of the information site wikipedia.
Wikileaks did not like a joke he made about them.
No, Wikipedia and WikiAnswers are not affiliated.
Julian Assange is the spokesperson and editor in chief for WikiLeaks.
No, it is not illegal for a person to view the cables on wikileaks.
No, it is not illegal to read WikiLeaks according to CNN.