I have used this website many times it is very poor website it give a very less amount of information about any thing and the depth of information is nothing.
the service from the website is very poor. only a very less information about any thing.
the content of the website is very less and it show 80% of wrong information.
it take to much time to load and the result of it is very poor so you have to use a another website for more and well information.