The modern world would grind to a halt without URLs, but years of inconsistent parsing specifications have created an environment ripe for exploitation that puts countless businesses at risk.

Based on job demand, Python is the top language, followed by Java, JavaScript, C++, C# and C, says CodingNomads.

Here is everything you need to know about Raspberry Pi, the tiny, ultra-cheap computer that has taken the world by storm.

If you need a quick code repository, you have everything you need with git and SSH. Jack Wallen shows you how it's done.

With new Apple Silicon, iPhones, iPads and Macs earning rave reviews and record sales, Apple spun a great 2021. But there were still a few hiccups. Here are Apple's three biggest losses of 2021.

Continuous integration and delivery platforms are paramount to the success of your development team. These are the best CI/CD platforms to check out.

If you'd like to employ a Chromebook as a developer machine, you might be interested in a new multi-Linux container feature in Chrome OS 98. Jack Wallen shows you how to enable and use it.

Looking to up your Docker build game? Trying using a .dockerignore file for more efficient and secure builds. Jack Wallen shows you how.

Mike Maresca, Global CTO for Walgreens Boots Alliance, talks about what keeps him up at night and why building internal and external partnerships is key for digital transformation success.

All IT pros and incident handlers have to deal almost daily with log files from various sources. Learn to work more quickly and efficiently to get the best out of CSV files with csvkit on Linux.

Scrum story points are a very handy way to estimate effort for a task. But they can also be a bit confusing. Jack Wallen offers up his take on the topic.

Scrum is an incredibly important tool for agile businesses. Jack Wallen explains what it is and why you should employ it.

Command interpreters and scripting languages like the Bash shell are essential tools of any operating system. Here's how to use powerful data structures in Bash called associative arrays or hashes.

Why wait for the New Year to start making major resolutions to change your life? You can start training now and have a lucrative tech career before you know it.

If Multipass is your virtual machine environment of choice, and you wish you could add a GUI to your VMs, wish no more. Jack Wallen shows you how to do just that.