The newly updated Google+ has a very rich feature which many Google+ users don't know of. This new Google+ feature is capable of recognizing people, objects, animals in the user's photo. And the new feature is available both on the PC and the newly updated Android App also.
To start off you have to go to the top right corner of the Google+ page and select Photos. Now you can search your photos in the navigation bar. Type in any keyword in the search option and all the results pertaining to the keyword will show up on the screen.
This feature is particularly impressive for Google + users who have tons of images in Google +. I did a search on my photo stream with keyword 'Sea' and I was pretty impressed with the result. In fact except for 3 images, all the rest had sea (visual) in the image. And man that was amazing!
You can also download the Chrome 27 here and get spoken reply to your search. Boy, Google is giving us best gifts for May.
So if you don't know about it already, now is the time to sift through the tons of images you have on Google+ and Plus this article if you liked it.