Icons are a staple of the design industry – every day new sets are being released into the world, most often with little to no attention. icons can be helpful to provide users with memorable metaphors and illustrations that would provide a visual support for otherwise unspectacular text blocks. For instance, in web-applications memorable icons can be very helpful as they can make it easier for users to memorize how to perfom some specific task or where to find some specific functions.
Here we've collected together some of the 10 best free icon sets provided below may turn out to be useful and helpful in corporate designs, portfolios, blogs, magazines and in Web-applications.
16. Smileys Icons | 16 x 16 Pixels Simple Icons
17. Function Icon Set, 128 Completely Free Icons