Light House Outlet In Illinois In A Room In My House, One Outlet Has Electricity, Two Others Don't Work. Circuit Breakers OK...what's Wrong?

In a room in my house, one outlet has electricity, two others don't work. Circuit breakers OK...what's wrong? - light house outlet in illinois

All other lines in the table are good. It was a computer with a scanner and a printer connected to a power strip and is one of the electical outlets. The lights in the next room, left for about two seconds and came back. When it finds on your computer, we discovered the problem (s) in the room were dead. Ideas will help.