One line is just for uploading to the Internet ({{{product_name}}} backups, email, etc.), and the other line is just for downloads (incoming email, photos, programs, etc.).
En vod je namenjen le nalaganju na internet (varnostne kopije {{{product_name}}}, e-pošta itd.), medtem ko je drugi namenjen le prenašanju (dohodna e-pošta, fotografije, programi itd.).