Air India Technical Support Engineer Interview Questions and Answers

Windows 10 has better security features, improved user interface, and faster performance compared to Windows 7.

• Windows 10 has a virtual desktop feature that allows users to create multiple desktops for better organization.

• Windows 10 has a built-in personal assistant called Cortana.

• Windows 10 has a more streamlined and user-friendly interface compared to Windows 7.

• Windows 10 has better security features such as Windows ...read more

Outlook is a personal information manager from Microsoft that includes email, calendar, task manager, and contact manager.

• Outlook is used for managing emails, appointments, and contacts.

• It allows users to organize their work and personal life in one place.

• Outlook can be used as a standalone application or as part of the Microsoft Office suite.

• It supports multiple email accounts and can be accessed from different device...read more

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

• OST stands for Offline Storage Table and is used for storing email data when working in offline mode.

• PST stands for Personal Storage Table and is used for storing email data on the local computer.

• OST files are created automatically when using Outlook with Exchange Server.

• PST files can be created manually by the user or automatically by Outlook w...read more

IMAP stands for Internet Message Access Protocol, a protocol used for email retrieval.

• IMAP allows users to access their email messages from multiple devices.

• It keeps the messages on the server and synchronizes changes between the server and the client.

• IMAP is commonly used with email clients such as Microsoft Outlook and Apple Mail.

POP3 is a protocol used for receiving email messages from a mail server.

• POP3 stands for Post Office Protocol version 3

• It is used to retrieve email messages from a mail server

• POP3 downloads the messages to the local device and deletes them from the server

• It uses port 110 for unencrypted connections and port 995 for encrypted connections