Most common problem of software developers is finding good graphic icons for buttons, links or something like that.
There are many sites where you can download such icons in various sizes. One good method is searching on google. Type on search text
name_of_icon imagesize:16×16
For example:
It will search for images in 16×16 pixel size. Usually in 16x16px size images are little icons for buttons or favicons of web-sites so probably you will get what you want in a results page.
Another method searching on http://findicons.com/ web site. It has nice interface and you can select different sizes of image and different file types.
The http://www.iconarchive.com/ also good source for finding icons. But it’s interface bit complicated.
http://openiconlibrary.sourceforge.net/ this is collection of public licensed graphic icons. Quantity of icons is about 10 000. Big advantage of openiconlibrary is that you can download overall package. But it has no any search system so, you will search by one.
