Shutter Speads

shutter speed is when the effective length of time a camera's shutter is open
some of the main shutter speads for example are: 

1. 1/1000 s
2. 1/125 s
3. 1/2 s
4. 1/15 s
5. 1/60 s
   
   
   here's some examples of some shutter speed images I have taken, some of them have been used with the correct timing of the list above. 
   

   

   http://cdn.cambridgeincolour.com

   
   

   

   http://d2f29brjr0xbt3.cloudfront.net

   
   

   

   http://4.bp.blogspot.com