id author title date pages extension mime words sentence flesch summary cache txt crln-22917 Fowler, Jim Give–away software: A primer 1987-06-01 5 .pdf application/pdf 3209 130 61 l. So fa r, “worms” or “viruses” (programs produced by van­ dals th a t include code to damage your computer’s operation) have only been reported in a few pro­ grams downloaded from public bulletin boards. Copies of the public-dom ain listing, or at least an announcem ent of the collection if a complete listing is too long, should be sent to academ ic division offices and listed w ith the student press and in public notice a r­ eas. cache/crln-22917.pdf txt/crln-22917.txt