Taking photos with moving subjects can be tricky because the wrong shutter speed will result in the subject not being in focus. Since I started taking photos I have experience many frustrating moments when I view my photos on the computer. They always don’t turn out the way I want them to simply because the subject matter is out of focus 
I came across advice given while going through various threads in a forum and the recommendation or rule of thumb for capturing motion in photos are :
1/30 for jogging speed
1/8 for walking speed
a tech junkie and a software developer.
a apple fan and an avid photographer.
a frequent traveller and loves art and graphic novels.
