Brief introdution to SQL

Structured Query Language (SQL) is an essential skill for data scientists. It allows them to interact with and manipulate large datasets stored in relational databases. Proficiency in SQL can help data scientists to clean, transform, and analyze data, enabling them to draw insights from the data they work with effectively. In this article, we will examine SQL’s essential features and provide examples of how they can be used for data manipulation in a data science Read more…

A Quick Introduction to DNS

Introduction to DNS DNS, or the Domain Name System, might sound highly technical, but its essence is easy to understand. Remember the process of trying to navigate to a new destination — you would plug the address into your trusty GPS device and voilà, turn by turn, it would direct you to your destination. DNS achieves something similar, albeit within the realm of internet communication. If you have ever wondered how your device knows which Read more…