Many times i have scanned the Internet to find a proper icon or a few icons for my project. Until these were typical icons I wanted to use, it was relatively easy to find them, as nearly every icon set, even a small one, had such. But when it came to finding a more sophisticated icon things got tricky. I had to look for a large icon sets that had not only the poplar icons but some rare as well. Sometimes I needed a certain group of icons like POI (point of interest – used on maps) or food icons. These requirements also forced me to search for big sets of icons. I found them quite a lot and I would like to share my knowledge with you. I hope you find it helpful.