| Subject | English | Polish |
| comp., MS | Inbox folder | folder Skrzynka odbiorcza (The folder that by default receives new email messages) |
| comp., MS | Inbox rule | reguła skrzynki odbiorczej (A rule that is defined by an end-user using Outlook or Outlook Web App. When a message that meets the conditions of the rule is sent or received, the rule triggers an action that is performed automatically) |