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With PostgreSQL, one can also add custom functions using different programming languages such as C/C++, Java, etc. pgAdmin is a web-based interface for managing of PostgreSQL database instances easily from your web browser. If you’re not a seasoned database administrator and you want to manage PostgreSQL easily via your favorite web browser, then use pgAdmin4. PostgreSQL packages are included in Ubuntu default repositories, however, the versions in Ubuntu repositories aren’t the latest....

ProjectSend is a free, secure, self-hosted, and user-friendly software for file sharing. Whether you’re creating a personal or company setting up a self-hosted file-sharing platform, ProjectSend can help you build and manage your content on every device with its intuitive and powerful user and admin dashboard. Instead of relying on third-party services or sending files via email, ProjectSend lets you build your server and securely upload files and assign them to specific clients that you create yourself....

At a higher level of implementation, it can also provide high availability via Redis Sentinel including monitoring, notifications automatic failover, and partitioning across multiple Redis nodes. If you want to speed up your dynamic applications or websites, using Redis to cache and return frequently requested items may help. Redis is commonly implemented with WordPress, Drupal, and other PHP-based dynamic web applications. Also, for students and new users learning Linux, the easiest place to start learning is Ubuntu Linux....

WebERP is a popular and widely used open-source accounting and business management system based on PHP. It has everything you need to create and manage your business from distribution and manufacturing to Point of Sale (POS) and web store. There are many open-source enterprise resource management software on the market today. However, if you’re looking for true open-source ERP applications, then you may want to take a look at WebERP....

WordPress is a free and open-source CMS based on PHP and MySQL that also has many features and thousands of plugins and templates or themes. If you want to create an online website or store, WordPress might be the simplest way to do it, especially if you will need support from users to manage and maintain the site. This tutorial is based on Ubuntu Linux. We’ll be installing the Nginx web server, MariaDB database server, and PHP modules....

Zen Cart is a free, user-friendly, open-source shopping cart software based on PHP. It has comprehensive product features for small, medium, and large businesses to create and manage their online stores for free. If you’re looking for a functional, high-performance eCommerce platform to manage your online storefront that’s 100% free, you’ll find Zen Cart to be useful. This post covers installing the latest version of Zen Cart, which at the time of writing is version 5....

If your new Windows 11 computer is not starting up quickly there may be a reason for that. When you turn on your PC, some programs start up automatically and run in the background. If there are many of these programs, your computer may boot slowly. This post shows you how to disable some of these programs from starting up automatically, so they don’t slow down your computer. Many of these programs are designed to start up and run background so they can open up quickly when you need to use them....

Google Chrome browser has adopted the Chromium open source project code base and offers better web compatibility and performance over legacy browsers. Google Chrome is cross-platform and supports all Windows, macOS, and Linux systems, including mobile devices. If you’re currently using Chrome and want to learn how to disable its internal PDF viewer, the steps below should show you how to do it. By default, Chrome tries to use its internal PDF viewer when dealing with PDF files in the browser....

Chyrp-lite CMS is an open-source, ultra-lightweight blogging engine written in PHP that can be used to create your content and structure with control over everything, including all your HTML. It is built on an open-source core with support for open standards, which might be very useful in helping you run your digital content. This CMS platform is designed for ease of use to allow webmasters to collaborate and automate engaging experiences with users across multiple devices, including mobile....

Dolibarr is an open-source, all-in-one ERP and CRM platform for businesses and individuals to manage their customers, invoices, orders, products, inventories, and more. It also includes human resources and accounting components to help manage the business employees and finances. Dolibarr ERP / CRM platform was designed to work great with the Apache2 HTTP server. However, if you prefer an Nginx web server, the steps below will show you how to install Dolibarr with Nginx HTTP support....

Redaxscript is a modern, ultra-lightweight, and rocket-fast Content Management System (CMS) that has everything you need to build websites to manage your content. This cm is built on the LAMP or LEMP stack. Say goodbye to bloatware. This lightweight CMS cut all the unnecessary stuff you don’t need in a CMS platform. Whether you’re creating a personal or business website, Redaxscript CMS can help you create and manage your content on every device with its minimalist and modern user and admin interface....

SproutCMS allows you to build dynamic content from shared modules, revert changes to previous versions, comes with built-in search controls, and is mobile-friendly. It lets you focus on building content by leveraging its easy management portal designs and technical quality without the bloats. Whether you’re creating a personal or business website, SproutCMS can help you create and manage your content on every device with its modern user and admin interface....

Out of the box, Ubuntu machines are not set up with an advanced password policy. Any password, including weak ones, can be used and never expire. This may not be secure in some environments. To configure a more secure password policy and protect your users from hackers and intrusions, you will need to take some steps, and this post shows you how to do that. Ubuntu is an open-source Linux operating system that runs on desktops, laptops, servers, and other devices....

If you are looking for a solution to build dynamic and beautiful websites, then wityCMS is a good place to start. It is built on an open-source core with support for open standards, which might be very useful in helping you run your digital content. For more about wityCMS, please check their Homepage This brief tutorial is going to show students and new users how to install wityCMS on Ubuntu 16....

Our previous tutorial showed you how to run the Xavoc platform on Ubuntu with Apache2 installed. This one shows you how to set it up with Nginx instead. For the uninitiated, Xavoc is an open-source, ERP | CRM and CMS platform that can serve as a strong alternative to the popular CRM and ERP platforms today. For more about Xavoc, please check its homepage. To get started with installing Xavoc, follow the steps below:...

Nearby sharing allows users to share documents, photos, and other content with devices using Bluetooth or Wi-Fi. To use nearby sharing, both PCs—the one you’re sharing from and the one you’re sharing with—must have Bluetooth and must be running Windows 11 or Windows 10 (version 1803 or later). Starting with Windows 11 build 22622.436, you will now be able to discover and share to more devices including desktop PCs. That’s because the discovery of devices under nearby share when sharing a local file from the desktop, File Explorer, Photos, Snipping Tool, Xbox, and other apps that use the built-in Windows share window has been enhanced by using UDP (Network needs to be set to private) along with Bluetooth to discover nearby devices....

There are multiple ways to shut down a PC with Ubuntu Linux and all of them work well. Some work well in certain situations, but they all accomplish the same goal: to shut down or stop Ubuntu Linux. For example, if your Ubuntu Linux PC is stuck and not responding to keyboard or mouse commands, simply pressing the power button to shut down won’t hurt in many cases. Other times, when in rush, pushing the power button once will either put the PC to sleep or begin an automatic shutdown process....

Even today, most website providers are making all their customers’ websites HTTPS-compliant by default. So if you’re still running your Joomla websites or blogs not using HTTPS, then you’re probably doing it wrong. This brief tutorial is going to show students and new users how to convert existing Joomla websites from HTTP to HTTPS easily without losing your audience. When you’re done, all traffic to your sites will be redirected to the HTTPS version of your content....

For students and new users who are learning to use Linux, the easiest place to start might be on Ubuntu Linux OS. Ubuntu is an open-source Linux operating system that runs on desktops, laptops, servers, and other devices. About tail command: The tail command on Ubuntu allows users to output the end or ‘tail end of files. By default, it shows the last 10 lines. Like using your mouse and keyboard to read the end of files....

Fingers information is stored in the file /etc/passwd and includes the user’s real name, both work, and home phone numbers, work room, and others. If you’re a student or new user looking for a Linux system to start learning on, the easiest place to start is Ubuntu Linux OS. It’s a great Linux operating system for beginners and folks looking for easier Linux distribution to use. Ubuntu is an open-source Linux operating system that runs on desktops, laptops, servers, and other devices....