Difference between Root Superuser on Ubuntu

difference between root and superuser

You might have this question at the back of your mind that WTH! is the difference between root and superuser? And how’s their commands different. User account and sudo?? So, what happens when you install Ubuntu on your system is that you are prompted to make a user account. Let’s say …

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How To Hide Secret Files Inside Photos

osama-bin-laden (1)

Hiding secret files inside photos is an example of Steganography. Ever heard of Steganography !!! Well for those who haven’t it simply an art of hiding secret files in plain form in so that only the recipient knows that its there   Uses of Steganography   1. You can upload these photos on Facebook, …

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How to Trace IP Of The Website To Its Original Location


By tracing the IP-address of a website, you can find a lot more about the website like — where is it located,  where the servers are located.  Steps to trace IP of the website 1. Open up the command prompt. Start > Accessories > Command Prompt. If you are new to a …

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What Are Qr Codes And How To Make One?

how to make your own qr-code

 What are QR Codes?  A QR  also called Quick Response Code is similar to bar codes, QR code encodes information in a 2-D form like in the web pages. This can be decoded by QR Code readers or Camera phones to read the information or directly go to your web page. Anything …

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What’s a Good Password And How To Create One

good password guide

In today’s world, everything is going digitals whether it’s your bank, your shopping experience, even your friends on social networking websites. But all these conveniences of getting things done with few clicks comes with a price. And In this case, the cost that we have to pay is our security. Nowadays it’s common for hackers …

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