Copiar algo desde el internet, muchas cosas se pueden "download:" archivos, imágenes, música, programas, etc. Tambien cargar información desde el internet, al estar viendo ésta página has hecho un "download."

To copy stuff from the internet, many items can be "downloaded:" files, graphics, music, programs, etc. "To download" also refers to the act of viewing a web page on your computer, by viewing this page you've performed a "download."