About ArunKumar@TWC

Arun Kumar is a Microsoft MVP alumnus, obsessed with technology, especially the Internet. He deals with the multimedia content needs of training and corporate houses. Follow him on Twitter @PowercutIN
Laptop Radiation

Laptop Radiation – Truth or Myth; How to protect yourself?

As with any radio signal based electronic devices, laptops too emit harmful electromagnetic frequency (EMF) waves that can be dangerous to users. Another danger from laptops is the amount of heat we absorb while working on it. Thankfully, there are […]

Edge Browser

Edge vs Firefox: Which is better for Windows 10?

Both Mozilla Firefox and Microsoft Edge have come a long way since Edge was introduced with Windows 10, a few years back. Windows 10 gives you Edge as the default browser. We had earlier covered which browser is better for […]

PhishTank report Phishing

PhishTank will help you verify or report Phishing websites

PhishTank is a project from OpenDNS that aids in checking out websites that attempt Phishing. OpenDNS is a service that offers both domain name resolving service as well as blocking websites that are suspected as phishing domains. PhishTank is a […]

cold-boot-attack

What is a Cold Boot Attack: Explanation and Staying Safe

Cold Boot Attack is yet another method used to steal data. The only thing special is that they have direct access to your computer hardware or the whole computer. This article talks about what is Cold Boot Attack and how […]

05_Revoke app permissions from Microsoft

Remove 3rd-party App access from your online accounts

I was casually going through my Facebook Settings when I noticed that over 80 apps have permissions to use my Facebook data. “Good for them,” I thought to believe more than half of them would be selling off my data […]

Password Spray attack

Password Spray Attack Definition and Defending yourself

The two most common used methods to gain access to unauthorized accounts are (a) Brute Force Attack, and (b) Password Spray Attack. We have explained Brute Force Attacks earlier. This article focuses on Password Spray Attack – what it is […]

How to install Windows 10 on Raspberry Pi 3

The Internet of Things is a collection of interconnected smart devices. When a device is connected to the internet to enhance its abilities, it is called a smart device. Smart devices come in various sizes – as small as a […]

Attack Simulator office 365

What is Office 365 Attack Simulator? How to use it?

If you are using Office 365 Threat Intelligence, you can set up your account to run simulations of real-time phishing and brute force attacks on your corporate network. It helps in preparing for such attacks in advance. You can teach […]

How to remove Boot camp services from Windows on Mac

Boot Camp is a MacOS tool that allows you to install Windows OS on your Mac. It would give you a dual boot experience – you can either boot into Windows 10 or your default MacOS. Windows 10 is supported […]

Cloud Computing interview questions

Cloud Computing interview questions and answers

The scope of Cloud computing is huge. If you are looking for a cloud-related job, consider learning these cloud computing skills. Cloud computing interview questions will also be based on one or more of those skills. In this article, I […]

Domain Fronting

What is Domain Fronting – Dangers, Advantages and Uses

Domain Fronting can be used as a tool to bypass censorship by ISPs and governments. Domain Fronting can also be used by hackers to obtain the information they want from you. What is domain fronting? This article explains domain fronting […]

GDPR General Data Protection Regulation

What is GDPR – Summary of GDPR, Compliance and other details

You might have received many emails from different websites saying they updated their privacy policy. It was due to the implementation of GDPR. Many websites also used popups to indicate that they were complying with the General Data Protection Regulation of […]

how to get job in cloud computing

Cloud Computing Jobs and Skill requirements

While the term cloud computing has been around for a while, the last seven years saw a major increase in employment related to clouds. There are two categories of employees when it comes to the cloud. One is the cloud […]

iCloud vs. OneDrive

iCloud vs OneDrive – Which is better? A comparison.

iCloud comes as an offering from Apple. Five GB of storage space in the cloud is offered to all Apple account owners free, under the name of iCloud. If users need more space in the cloud, they have to purchase […]