Checking for copyright cleared used to be a minefield – but not now. LibreStock, a multi search engine for CC images, does the work for you (humble courtesy to Phil Bradley’s informative weblog– Where librarians and the internet meet). Librestock is an amazing free multi search engine that will check through over 40 different websites to find images that you can use. Phil quotes from the site: “I know it’s hard to understand complex legal licenses so let me break it down for you. all the photos indexed on LibreStock are licensed under the Creative Commons Zero license. this means you can use these pictures freely for any legal purpose.” This means that they are free to use, even commercially, you can modify, copy and distribute, and you don’t need to attribute. I find this a relief as images inform, brighten and act as a visual aid for presentations or blog like this one (look above!).