Here is a neat trick involving a “part-visual” search.
Did you know that, in Google Images, you can combine reverse image search with additional search parameters such as X-Ray? Neither Yandex, no Bing offer to enter anything else when you upload an image.
The search pictured above finds public LinkedIn profiles in a unique way; here is how.
Since Google captures profile activity, including shares and likes when it gets a copy of each profile, you will find people who share that they got certified or “like” that their colleague got certified. Searching for likes (which reminds us of