Do you want to know how it's done? Learn how to use Photoshop the easy way!
Black and white photos can take on a whole different tone as compared to the same picture in color. Changing a color picture into a black and white is very easy in Photoshop.
Select your photo. I will use the one below.
Set the hue and saturation sliders in the window that pops up all the way to the left.
And there you have it. A brand new black and white photo.