Snap to objects finds its use when you are working with grids. If you turn on 'Snap to Objects', after choosing the Selection Tool. you will find a small black ring appearing under the pointer as you drag an element. This small ring changes to a larger ring when the object is in close vicinity or within snapping distance of another object.

Name:  The Tool Box- Snap To Objects.jpg
Views: 145
Size:  42.6 KB