black box white outline

[diwrom]

Ok so my one year old had control of the computer for about 5 min. now I have this long black rectangle with a white outline at the bottom of my page while another black outline box skips from section to section on a page. the box in lower left states what the other box is on.. I don't know what this is or how to turn it off and apple care expired last week.. any ideas?

 

[Kaveman]

Sounds like they enabled one of the Universal Access features, System Preferences is where you can turn it off.