Multi Commodity Exchange of India IT Engineer Interview Questions and Answers

Outlook uses various ports for different services such as SMTP, IMAP, and POP3.

• Outlook uses port 25 for SMTP (Simple Mail Transfer Protocol) for sending emails.

• Outlook uses port 587 for SMTP with TLS (Transport Layer Security) for secure email transmission.

• Outlook uses port 993 for IMAP (Internet Message Access Protocol) for receiving emails.

• Outlook uses port 995 for POP3 (Post Office Protocol) for receiving emails.

OST and PST are file formats used by Microsoft Outlook to store email data.

• OST stands for Outlook Offline Storage Table and is used for offline access to email data.

• PST stands for Personal Storage Table and is used to store email data locally on a user's computer.

• OST files are synchronized with the email server, while PST files are not.

• OST files are typically used in conjunction with Exchange Server, while PST files ar...read more