Snipping tool is a tool that is provided in default with the Windows 7 Operating System , that lets you snip windows or parts of your screen.
  It offers :

  • Rectangular Snip
  • Window Snip
  • Free-form Snip
  • Full screen snip

Many of the demo’s in terms of pictures are made mostly in this way , the cut the windows or select rectangular areas and then save them into JPG , PNG , GIF formats.

1.  How to use it ?
A. That’s simple.Just click the new ( drop down button ) and then choose the type of snip you want automatically , the processes running currently get paused and you can snip them.

2. What still it offers ?
A. It offers to draw on the images such as drawing or rounding of some important part of the picture.It also offers erasing the image.