What does @AutoWired annotaion mean?

[Anupam Dee]

I am really unable to understand what the @AutoWired annotaion mean.
PLease explain with an example
eg this code

@Autowired
public void getData(String s)
{
this.data=s;
}

[Christophe Verré]

This is explained here. It allows you to let Spring make the dependencies implicitly.