Class 3 Levers In class 2 levers, the fulcrum lies at one end, the effort is applied at the other end, and the load is placed at the middle. The closer the load is to the fulcrum, the lesser amount of force needed to lift it.
If youâre using Office 365 for business or other Microsoft Exchange-based email, you can find your Post Office Protocol 3 (POP3) and Internet Message Access Protocol 4 (IMAP4) server settings by using Outlook Web App.
Like most email clients, the Microsoft Outlook program uses the Simple Mail Transfer Protocol, or SMTP, to process all outgoing messages. When you first set up a new email account in Outlook, you must enter the SMTP server address that you want to use when sending email.