text: now, what do you think is the use of search engines after you discovered this y/a? it seems that some of the questions here can be search through search engines. why do some prefer to ask their question here well in fact, they can get concrete answer through searching?.. why??? i still search. but if you are looking for information and opinions on something, like a certain vacuum, there have been a few questions the last few days about them. search engines will not tell you if they liked the vacuum or not, and the trials and errors, and pros and cons. that is why this site is so popular. and it goes way beyond vacuums. i was using that as an example.