Find sources of pictures

There is one answer to all these questions. Reverse image search to the rescue. But you cannot upload your media to search engines.
To find similar images, and sources. So say what you will about the often outspoken artist but while looking through these pictures of young Courtney Love, find sources of pictures, don't forget about all the good this beauty does too. TinEye Alerts tracks where your images appear online.

Journalists can use the reverse search option to find the original source of an image or to know the approximate date when a picture was first published on the Internet.

Find sources of pictures #2
Led Rope Light Christmas Decoration. There is a good chance that your pictures are being used without crediting you. Just find image sources by using this awesome software and contact all those websites who are using your pictures and ask them to give a credit to your website. Googles search by image feature is only available for desktop computers and not on mobile devices and tablets. Sometimes the source of a photo can be found from the file name.