Learn to code in 30 Days
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
How do You Accept Credit Card Payments on Your Website?
Key Takeaways Payment processing allows you to accept payments online, and integrate a variety of payment methods and features. Here are three options to...
September 10, 2021
35 sec read
What is ECMAScript?
September 8, 2021
2 min read
What is a Hacker?
Defining hacker isn’t so straightforward. The name has an “I know it when I see it” ring to it. Most computer programmers are hackers,...
September 3, 2021
52 sec read
August 27, 2021
2 min read
Famous First Landing Pages | Google, Facebook, Amazon…
“If you’re not embarrassed by the first version of your product, you’ve launched too late.” — Reid Hoffman If your startup is successful, no one will remember...
August 20, 2021
1 min read
Python 2 vs Python 3: What’s the Difference?
Instagram recently celebrated their move from Python 2 to Python 3. Yet many famous companies are still using Python 2. Why? One word: compatibility. Python...
August 6, 2021
4 min read
How to Successfully Promote and Market Your App
Stories about successful apps are everywhere — Mint, Flipboard, Uber and many others. The companies behind these successes built apps that quickly rose to...
July 30, 2021
3 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...
July 16, 2021
5 min read
50 Ways to Get a Job
Podcast episode also available on iTunes and Spotify. 50 Ways to Get a Job is a career book with fifty proven exercises you...
July 2, 2021
44 sec read