COBOL runs the US Financial System, Social Security Administration, Department of Defense, Internal Revenue Service, the Majority of State Financial / Unemployment Systems and Numerous other Critical Systems. Currently there is a critical need to create more COBOL Programmers.

In this one video I did my best to cover what you’d learn about COBOL in a standard 500 page book. If there is a demand for more videos I will make them here for free. Continue reading Learn COBOL in One Video →

In this tutorial I’ll cover how to fetch weather data with Swift 5 using the Open Weather API. Open Weather is great and free and you’ll need an account to complete this tutorial. I show how to set one up in the video. I also cover how to download and parse JSON data using Swift. I also cover how easy it is to convert JSON data using both the Codable and Decodable protocol. This knowledge will be very useful when I create a iPhone Weather app in my next video. All of the code follows below. Continue reading Fetching Weather Data with Swift →