What is VLookup in Excel and How to Use it?
Vlookup. Today we will talk about Vlookup in excel and why do we use it. Many of you who have recently started learning Microsoft Excel, are very curious…
Easily Removing Duplicates in Excel 2019
Removing Duplicates in Excel. Today we will talk about how to remove duplicates in the Microsoft Excel spreadsheet. The version of Microsoft Excel that I…
How to Delete Blank Rows in Excel – 5 Easy Ways
Delete blank rows in excel. We use blank rows to make our data look clean. However, they can be irritative when exporting your data in some database…
What is DNS Server and How Does it Work?
What is DNS Server? DNS stands for Domain Name System. This is actually a service that runs on all of our computers but majorly it runs the entire…
What is a Distributed Denial of Service Attack?
What is a Distributed Denial of Service Attack? also termed DDos Attack. The question is very common among computer or programming students who are…
WhatsApp Web Security Loophole – Personal Chats and…
Looks like this is going to be a bad year for Facebook. The company is the owner of WhatsApp. The most famous chatting application WhatsApp is currently…
Public Key vs Private Key in Cryptography
Previously we talked about End to End Encryption, this time we will talk about Public Key vs Private Key in Cryptography. Before we start discussing their…
Facebook Faces Legal Challenge in India Over New Privacy…
Facebook Faces Legal Challenge in India. Since the day of Facebook has revealed the update of its privacy policy for WhatsApp Users. Facebook's CEO Mark…
Google Fitbit Deal – Google Buys Fitbit for $2.1…
Google Fitbit Deal. Not the first time when Google is buying a hardware manufacturer. They have been buying and selling companies for years now. Google at…
What are End to End Encryption and Problems with it?
Suppose you are sending a message to your friend and want the message to be encrypted. You tell him that you will send him some numbers and these numbers…
