Blockchain vs Databases – What’s the Difference?

Why do we need blockchain when we already have a solution to store data (a database)? Well, you don’t really need blockchain, unless your current solution isn’t the right one. Yes, both solutions store data, but there are key differences between these two technologies.

How blockchain works is, when data is recorded it cannot be then modified or deleted, only added on to it. Cryptography ensures that data in blockchains are immutable. A database is usually handled by a single administrator who has the rights and permissions to modify and even delete any records. Yes, we trust our administrator, but this much power shouldn’t be in the hands of a single person. 

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Top 6 Tips to Create A Buzz for New Products on Social Media

 Many incredibly revolutionary products do not gain market traction because their attention to marketing wasn’t enough. It is important to build strong and memorable hype, else nobody will know you’ve launched anything. 

Contrary to popular belief that it is now easier to reach customers, the bottomless noise in Social Media actually makes it harder to hear you out.

Product launches are incredibly complicated business, and require many intricate parts to run alongside each other like clockwork. We highly advise hiring an external marketing team specialised for these kinds of work. But it also helps to know the key tips to doing it, so you’re always kept in the loop of the process. 

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Blockchain : A Brief Introduction

When I discovered Bitcoin in 2016, I was blown away. Someone called Satoshi Nakamoto created Bitcoin, A Peer-to-peer electronic cash system, that can be used by anyone to transfer money pseudonymously between one another across borders without having to rely on banks to be the middle man. Imagine that. Not needing to use banks to transfer money.  Bitcoin has given us the technology to securely transfer money on the internet, and for the past 10 years, the Bitcoin network has not been breached. The more i read about Bitcoin, I realized that it’s not just about transferring money or removing banks. It’s about decentralization and privacy. It’s about removing intermediaries. It’s about blockchain, the underlying technology of Bitcoin, which the real gift that Satoshi imparted to us all. Let’s take a closer.

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Power User vs Top feature in Pivot Table – Part 3

Sorting and Filtering Pivot Report

Sort and filter button will automatically add into your Pivot Table once you start creating it. It is part of the feature in Pivot Table. The sorting feature confuses a lot of my student, many times. The first thing that confuses them what should they do first while sorting? I totally understand this. Simply because if you take a good look at the structure of the Pivot Table, as you add many more fields into the report, all you get it one Filter button for Row fields and another one for Column fields.

I will start real slow, so at the end of this section you have got to be confuse no more! I will be using the Pivot report as shown below as the example for this section.

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Set Up Shopping on Instagram with These 4 Steps

The evolution of Instagram was quite impressive. When it started off as a simple photo-sharing platform, it never expected such a strong adoption among brands. Today, it has become possibly the largest catalog of products and services in the world.

With over a billion monthly active users as of 2019[1], Instagram is primed to become a massive shopping platform.

Just last week, Instagram released an initial white paper explaining the details of their upcoming digital currency, Libra[2]. When active, Libra plans to be the default medium for all transactions within Facebook’s family of apps.

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