Blur can either be a good thing or a bad thing. In this article I will focus on the bad aspect of a blur. A blur makes a picture look unimportant at times. To prevent a blur from occuring you can either use a fast shutter speed , a flash or you can use the following techniques to stop your camera from moving.
1) Keep your elbows to your sides whilst taking the picture.
2) Slowly squeeze the shutter button rather than suddenly jabbing it as jabbing the shutter button causes the camera to jerk slightly.
3) If you own a tripod use it. You can by a cheap tripod for about R200.
4) Use any avalaible surface to stabilize your camera.