Google Authenticator Alternative With the fast-growing risk of hacking, two-factor authentication is a second layer of security. In two-factor authentication, we need two keys to log into an account. Two-factor authentication is available with almost all accounts nowadays. There will…
Excel formulas and functions are two words that you may have heard a lot during the Excel learning process. Those words are sometimes used interchangeably, this is why they might be confusing at times. Do not worry we are here…
Excel Shortcuts. In the journey of learning Microsoft Excel, we learn a lot of functions and keywords. We learn several techniques to handle and manipulate data. It will be really helpful if we learn to use shortcuts. So here I…
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 about this topic. What is Vlookup? Vlookup is a function in Microsoft…
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 am going to use in this article is Micorosft Excel 2019. Let us start. In…
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 management software such as Microsoft Access. There are so many ways to delete…
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 internet. We type a website in the browser and with the bling…
What is a Distributed Denial of Service Attack? also termed DDos Attack. The question is very common among computer or programming students who are learning about hacking techniques. This question is also asked by willing to be a white hat…
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 in controversy because of its policy change. The Application was already facing a…
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 difference. We need to understand what they are and how they are used. Public…
