What is printer How to add printer What is VPN How to troubleshoot VPN What is DNS What is DHCP How to resolve send receive error in outlook

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This question covers basic knowledge of printers, VPN, DNS, DHCP, and Outlook troubleshooting.

A printer is a device that produces a hard copy of digital documents.
To add a printer, go to Control Panel > Devices and Printers > Add a Printer.
VPN stands for Virtual Private Network, which allows secure remote access to a private network.
To troubleshoot VPN, check network connectivity, firewall settings, and VPN client configuration.
DNS stands for Domain Name System, which translates domain names into IP addresses.
DHCP stands for Dynamic Host Configuration Protocol, which assigns IP addresses to devices on a network.
To resolve send receive error in Outlook, check internet connectivity, email account settings, and antivirus software.

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