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

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

The Ultimate Beginner’s Python Cheat Sheet

Python is one of the most popular programming languages in the world. Some of the world’s most famous companies use Python like Netflix, Google,...
4 min read

12 Podcasts Every Entrepreneur Should Be Listening To

Podcasts are a great medium for learning about, well, almost anything — but they’re especially useful for learning about starting and leading a company. After all,...
5 min read

5 Fool Proof Tips for Building a Strong Web Developer Portfolio

The demand for web developers is growing quickly. But even with this rapidly expanding demand, if you’re looking for a permanent or freelance assignment,...
3 min read

Do You Want a Bigger Audience?

I recently gave a talk on audience growth, and while I don’t have all the answers, I do know a few things. I’ve learned...
4 min read

Creating A Strong Product Differentiation Strategy

Imagine a customer is leaving a restaurant and choosing between calling an Uber or a Lyft. He knows he wants to get home as...
3 min read

The Present is Programmable: Why there’s always somewhere better to be

“It’s hot. It’s loud. Goddamn this mariachi band to hell!” I thought to myself while waiting on the New York City subway platform. My...
3 min read