When I ask an expert, how do I know they really are an expert?

Answer by  Bino (79)

Expert sites usually are quite reliable. Experts should first inquire about all the details regarding the actual problem and should provide you with the answer needed in a few minutes at most. To be sure you should google the answer given by the expert for more info and probability.

Answer by  cosmo (204)

You should read about the expert and their credentials. Look for where they went to school, which degree they have and how many years experience.