Category: Computer Tips


Wi-Fi Connected but no Internet access.

Wi-Fi Connected but no Internet access. Follow below step for solving above error in Windows 7. 1. Open Control Panel. 2. Click Network and Internet. 3. Click View network status and tasks. 4. Click...

What is Demilitarized Zone 0

What is Demilitarized Zone

Demilitarized Zone:In computer networks, a DMZ (demilitarized zone) is a computer host or small network inserted as a “neutral zone” between a company’s private network and the outside public network. It prevents outside users...

What is Kerberos Authentication 0

What is Kerberos Authentication

Kerberos Authentication Kerberos is a network authentication protocol. It is designed to provide strong authentication for client/server applications by using secret-key cryptography. It has the following characteristics: It is secure: it never sends a...