Yahoo! Answers. Emulating Google, Yahoo! now has an answers section. Unlike Google, anyone (regardless of qualifications) can post answers and there is no cost involved. This is a free internet "Reference Desk" where anyone may be on the other side of the answer.
The questions are not screened. Hence, many of the questions are spam or nonsense.
For example, here is a spam question: "Does anyone in Louisiana need help securing a home loan? I am a loan originator for Shreveport Mortgage Lending, LLC in Shreveport, Louisiana. I specialize in getting ANYONE into a house. I work with people on credit reparation and secure home loans for NO money down. I am licensed to help anyone that wants a home only in Louisiana. If you are in Louisiana and are renting an apartment, need to refinance, or have any other home loan needs, email me. firstname.lastname@example.org"
Here is a nonsense question, "are britney and keving getting divorced?"
I wish all participants luck. And for those with real questions who need reliable answers, do not forgot to check out your local Reference Desk.