I don't use Facebook at all.

My coworkers use it a lot but only to get in touch with friends/families, organize events or find funny viral videos. They, like me, have other means to get tech information.

Maybe you will reach your audience but I'm not sure they will pay any attention.

Also I chose "No" but not at all because "No real programmer would show his face there.". Your choices are very poorly worded and too polarizing: bad form.