Cyber Trx

Internet is the backbone of all online services like social media, banking and much more. Its necessary for all those who want to achieve success in their field.

There are multiple addresses used as identity of a computer over network. Among all these addresses router has its own address which is used to configure as well as control the router completely.

There are multiple addresses used as identity of a computer over network. Maximum of these addresses change as system or related device reboots. Among all these MAC address is the permanent one which retain its original value even computer is restarted.

Hard disk is the main storage part of a computer. Users divide this storage into small parts named partitions for their convenience.

Hard Disk is the main part of a computer either it is HDD or SSD. It is the permanent storage device used in any computer. Health of hard disk goes down with time. Hard disk health goes down in a high speed if it is used in a wrong way.

At a single time multiple devices are connected trough a single network. Every device of the network can be accessed using an address named IP address which is unique for each device of a single network.

Wi-Fi is the widely used internet connectivity source.  This is compatible with computer as well as mobile devices.

Everyone wants to use internet either by using direct connection from ISP or sharing internet connection with others. Some people use WiFi hotspot for internet sharing using some extra software. In this tutorial I will show you how to create WiFi hotspot without using any extra software.

To Log Off your Computer from CMD. Follow the steps mentioned below:

To Restart your Computer from CMD. Follow the steps mentioned below:

To Shutdown your Computer from CMD. Follow the steps mentioned below:

If your computer is used by multiple persons and you have some secret data. If you want to hide your secret data from other users follow the following steps: