Learn tech hands-on with step-by-step guides that walk you through everything from setting up development environments to deploying full-stack apps. Our tutorials skip the fluff and focus on practical skills you can use right away. Whether you’re configuring servers, building APIs, or diving into new frameworks, we’ll help you master the tech with clear examples and real solutions.
4 Best Secure Coding Practices You Need to Consider
Security risks within software code are a problem that will always be present, which means developers take secure coding seriously. Without code that’s secured, you’re giving potential hackers an easier time when it comes to infiltrating your system and stealing and misusing your data. This...
How to Protect Your Linux OS from Hackers
So many websites and organizations talk about the beauty of Windows and macOS, but you rarely hear the same praise towards Linux, an operating system that prides itself on customizability and security. It’s unfortunate. And if you, the reader, haven’t tried Linux, you definitely should....
Backing up MacBook Data With Time Machine and iCloud
While MacBooks are not that prone to potential cybersecurity threats that wipe data, you should still get in the habit of backing up your files. After all, it is difficult to tell when something might happen to the computer’s hardware. If the hard drive malfunctions,...
How to Schedule Cron Jobs Using Crontab in Linux
Cron is a very useful tool that allows you to schedule tasks on various distributions of Linux. The tasks are most commonly known as cron jobs and can be used to automate a wide variety of system processes. Among other things, cron jobs can be...
How to Quickly Stop or Permanently Disable FirewallD on CentOS 7
FirewallD is an excellent firewall management solution available on various distributions of Linux, including CentOS 7. FirewallD comes installed by default with the latest version of the operating system and is a great utility for managing trust levels for both network connections and interfaces. The...
How to Quickly Rename a Local and Remote Branch in Git
Correctly naming your Git branches is always important, especially when you’re working alongside other people on a project. Ignoring proper naming conventions can lead to a number of issues, not just for yourself, but also for everybody else that’s involved. Aside from potentially setting back...
How to Properly Set Up and Manage FirewallD on CentOS 7
We live in a day and age when people are becoming increasingly worried about their online privacy and security. And with a good reason for the most part. That is precisely why securing your system with a solid firewall has never been more important. If...
Ubuntu VirtualBox – A Detailed Installation Guide
If you are looking for a virtualization app with cross-platform support, you can’t go wrong with VirtualBox. It is the preferred choice of many Linux users because it is both free and open-source. Let’s take a look at how you can install Ubuntu VirtualBox. You...
How to Install Kodi on Ubuntu-Based Linux Distributions
If you are a fan of TV, the chances are you won’t find a more useful app than Kodi. You might know this media player as XBMC, which is its former name. The software is open-source, completely free, and available across multiple platforms. Kodi has...
A Simple Guide on Using Tmux
One of the perks of having a Linux-based operating system installed is that you can take advantage of using Tmux. It is an excellent alternative for those who do not like or are tired of using GNU Screen. Tmux has the same purpose, which means...
Step by Step Instructions on How to Install Yarn on Ubuntu
Managing npm packages can be easy if you find a package manager compatible with them, such as Yarn. This javascript-based utility can help you to install, configure, update and uninstall npm packages effortlessly. The idea of Yarn is to accelerate the setup process for npm...
How to Install Ubuntu Linux on Chromebook
If you are a fan of tech gadgets, you probably heard of Chromebook products. These portable devices are a great choice for all businessman and individual users looking for a reliable machine with a stable operating system. The interesting thing to mention is that the...