I was just doing a search on Google and from there i came across a new feature added by Google. This new feature lets you search using a picture, a photo or an image, instead of searching Google by words. How cool is this?? Taking the search to a new level by Google.
There are four ways of search using an image: drag an drop an image, upload an image, copy/paste the URL from an image, or just right click an image on the web.
“Now you can explore the web in an entirely new way by beginning your Google search with an image. Learn more about images on the web and your own photos.”
Here is a video to get you more into this topic, on how to use images to search what you are looking for.
Source: Google Search by Image