http://www.castig.org Teacher at One Month. Faculty at Columbia University where I teach Digital Literacy. I write about coding, the internet, and social impact.

       



221 Stories by Chris Castiglione

5 Reasons Why Product Managers Should Learn to Code

If you’re a product manager (or in a role where you manage a web development team) you need to know, at the very least,...
1 min read

The Best Way to Learn SQL

You hIf you’re looking to move ahead in your career as a database developer, data administrator or data analyst, Structured Query Language (SQL) skills...
2 min read

5 Steps To Successfully Transition Into Freelancing While You Still Have A Full-Time Job

When I quit my full-time job to freelance, my friends and parents thought I was crazy. “How are you going to make money?” “Where...
4 min read

The History of The Internet

A brief history of the Internet from WW2 to blockchain I’m 100% sure that 100% of you are addicted to the internet, and yet...
6 min read

10 Famous Websites Built Using Python

There are tens of thousands of Python websites on the internet. Python is a powerful programming language created by Guido van Rossum in 1991. ...
3 min read

How Do You Determine Your Startup’s Valuation?

How Do You Determine Your Startup’s Valuation? How do you measure your company’s growth? Growth is essential to a startup’s progress, but growth can...
2 min read

What is Coding?

Today, we are going to talk about coding. Specifically, I’ll answer the question: What in the world is coding? We’ll also cover a little...
6 min read

Hot Wallet vs. Cold Storage

  Can you explain the difference between a Hot Wallet and Cold Storage? Hot wallet refers to any cryptocurrency wallet that is connected to the internet....
2 min read

An Introduction for Beginners: Python vs Java

Python’s continuous rise in popularity comes at the expense of the decline in popularity of other important programming languages, such as C++. Java is...
7 min read