QUOTE(xcrue @ Aug 8 2009, 10:04 PM)
nope..
i asked the camera shop boss to change a new serial kit for me
his shop@ nearby Digitial Mall, Miami photo,service is very good
dear sifu,
is quicker shutter speed = smaller F-stop number = more
light being let in (larger opening) = less in focus (smaller depth of field) =
frozen time, focused subject, blurred background ??? or vice-versa??
anyone tried ZOOM BURST technique??
e.g

Shutter speed, aperture, or anything you can name it is just the element or setting to make the photo that you want.
Like example, for an event like sports, you may want to crank up the shutter speed say..like 1/1000, and hence the shutter is too fast, then you have to open the aperture wide open to allow more light, if it's still lack of lighting then you may also need to consider about bumping higher ISO.
Wider aperture allow more light go in to the sensor, hence allow you to set faster shutter, lower ISO, better "bokeh" but you have to be aware of the focus area as the depth of field issue is here.