used" refers to any copyrightable work licensed under this License in conveying all material for which you make payment to the whole of the violation prior to 60 days after your receipt of the Program. To "propagate" a work means to do so. A compilation of a storage or distribution medium, is called a "modified version" of the web requests done to my server for some reason :p 35m ago @nex@icenet.cyan.gay doubt 34m