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.

       



141 Stories by Chris Castiglione

How I Learned To Understand Silicon Valley

If, like me, you are new to the world of tech startups, and are also a fan of the HBO show Silicon Valley, odds...
0 5 min read

Google Analytics: The Modern Way to Know Your Users

How many users came to your site today? Do you know how many people are coming to your site? How could you figure that out?...
0 1 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...
3 4 min read

Who invented the internet?

In the autumn of 1969, a small group of people launched the most disruptive revolution of our time — and yet their names aren’t taught in...
2 5 min read

How to Raise Money for Your Startup

I wanted to follow up one of my previous posts about How to Get into Y Combinator — in which I talk about the four kinds...
0 4 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...
0 4 min read

9 Tips to Own Your Next Video Interview

You’re at a conference and suddenly asked to be interviewed on video: what do you do? How do you make sure to look great on...
0 4 min read

Swift Tutorial: Optionals for Beginners

Swift Optionals Optionals are a powerful feature of the Swift programming language. They can be difficult to understand and use effectively. Let’s review the...
1 4 min read

The History of The Internet

I’m 100% sure that 100% of you are addicted to the internet, and yet very few of us know where it came from, who...
1 6 min read