I'm so irritated with my photography skills these days...almost most of the time my pics appear out of focus...and how could that be possible with a viewfinder to actually see what I'm taking!!!!! What's wrong with me? Why the hell I couldn't see the focus problem when I was taking the snap? In last couple of weeks I took pics of a few of my friends and relatives in different occassions and with a few of them actually I was meeting after a long time. When I took the pics I thought those came fine but later when I saw those on PC, almost all of them was slightly out of focus. I'm just so angry and upset at the moment. Why couldn't I take a single snap right?