IT and Communication

How To Mail A Letter? 2 Basic Ways & Guide to Mail Letter

How To Mail A Letter? 2 Basic Ways & Guide to Mail Letter

Writing a letter for your loved ones is the cutest thing that you do. And now, if they reach far from your home then you have only one option i.e. mail them physically.

So, with this post, you get all the information related to the topic of “How to mail a letter?” along with how to write address, or what you can send, or what are the prohibited things that you can’t mail, etc

What is VPN Concentrator – How it works & Protocols

What is VPN Concentrator – How it works & Protocols

VPN concentrator is sort of networking device that offer secure connection and deliver messages and data between VPN nodes. It is type of router that established virtual private network for large network infrastructure to implement secure and flexible remote work policy. It is supported by popular secure network protocols –  IPSec and SSL protocols.