Google has announced a significant update to its Circle to Search feature which makes the image-based search feature more powerful and nuanced. The original version of circle to search made it possible to highlight a section of an image and use it as the basis for a search, and the update means that it is now possible to include more than one part of an image in the search. While this sounds quite exciting – and it undeniably is – there are some limitations to keep in mind. Specifically, it is something that will only be available to a very… [Continue Reading]