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You can use your microphone (internal or external) to chat with friends and family, make voice recordings, or use other multimedia applications. When you have multiple input devices connected to Ubuntu Linux, you may often have to switch between these different connected devices to choose the most suitable one for a particular case. With Ubuntu Linux, you can set the default input device and forget it. When it’s set, it will always be used by all apps on the system....

For those who also want to know how to install a specific version of PHP on Ubuntu Linux, the steps below will also show them how to do that. The steps will also include options to find out what modules are installed with PHP on Ubuntu Linux as well. For those who don’t know what PHP is, here’s an overview: PHP is one of the most used server-side programming languages....

The Dock or launcher shows you your favorite running applications. You can add, remove and rearrange applications on the Dock in Ubuntu Linux. By default, the Dock will only show on the primary monitor or display if you have multiple monitors connected to Ubuntu Linux. You can choose to show the dock on the primary or secondary monitor or all displays. If you have multiple displays and you want to show the Dock on all, follow the steps below....

Application Guard opens untrusted files in an isolated Hyper-V-enabled container. The isolated Hyper-V container is separate from the host operating system. This helps to contain attacks in isolated environments. Microsoft Defender Application Guard also works with Microsoft Edge, Microsoft Office app, and browser to help isolate untrusted sites and prevents untrusted Word, PowerPoint, and Excel files from accessing trusted resources. These protections are built into Windows and it works with Microsoft Defender Endpoint on your device and in the cloud....

It is common to hear the audio before the video plays and vice versa. Watching videos in such situations can be annoying. Generally, it occurs when your audio or video drivers are outdated, your browser is having intermittent issues, incorrect frame-matching settings in Apple TV, or due to streaming device-related issues. Fix 1: log out and log in. Pausing & rewinding videos can sometimes create such “out of sync” issues....

Rancher is a free and open-source Kubernetes management software stack that helps developers and users easily manage containers. Rancher comes with an enormous community of users and allows you to build and launch Kubernetes compute nodes directly from the Rancher web interface. Rancher centrally manages your on-premise or hybrid clusters to ensure security and accelerate the transformation and that allows you to deploy and manage your stacks. Developers and businesses looking for tools to quickly deploy Kubernetes nodes will find Rancher useful....

Bookstack is an open-source platform for creating documentation and wikis content for your users. It’s built on the LAMP or LEMP stack and is great for creating professional documentation for any project. BookStack interface is easy and simple. The page editor has a simple WYSIWYG interface, and all content is broken into three simple real-world groups: If you currently using an antiquated documentation creator or platform, you may want to give BookStack a try....

Dokeos Learning Management System (LMS) is a complete learning management platform. Its community edition is built on the LAMP / LEMP stack and allows users and educators to create learning communities that empower students to publish, work together and share across many devices. Dokeos LMS ensures consistent compliance and competency management for highly regulated industries. many businesses use the Dokeos LMS platform to perform training sessions for employees. Some of its features include allowing students and employees to easily post to the site, use hashtags, view and edit posts from any device, and many more....

And if you’re a student or new user who wants to take advantage of all the great features Cloudflare offers, the steps below should help you get there. This brief tutorial will show students and new users a step-by-step guide on how to set up Drupal websites and use Cloudflare’s CDN, free SSL, and security features to help improve their website performance and protect their sites against malicious actors. This setup might take a while to complete and the process below should work on other websites as well....

Jenkins is pretty versatile. It can be installed as a standalone app, a Java servlet container such as Apache Tomcat, or run as a Docker container. It’s a leading open-source automation server that provides hundreds of plugins to support building, deploying, and automating any project. Out of the box, it supports Windows, Mac OS X, and other Unix-like operating systems. and can easily be distributed across multiple machines, helping drive builds, tests, and deployments for multiple platforms efficiently....

This brief tutorial shows students and new users how to install the Mattermost desktop app on Ubuntu 16.04 | 17.10 | 18.04 desktops. Mattermost brings teams together to collaborate on projects so work can get done as quickly and efficiently as possible. Whether you’re a small or large enterprise, Mattermost can help your team communicate and collaborate and these conversations will be available on the desktop, mobile devices, and everywhere you have Mattermost installed....

Plone Content Services 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 enterprises and business owners to collaborate and automate engaging experiences with users across multiple devices, including mobile. For more about Plone, please check their Homepage To get started with installing Plone, follow the steps below:...

It offers features that may not be available to other PHP-based CMS, like WordPress Joomla, or Drupal. For one, it doesn’t need a database server, call it database-less. All of your content is stored in the content folder in Markdown (.md) files and the entire site structure and content are generated by Publii CMS. It comes with features that you need like SEO-friendly design, flexible CSS framework, and more. For more about Publii CMS, please check its homepage....

For the uninitiated, Rudder is an open-source, multi-platform solution for auditing and managing configuration systems’ configurations. It also allows you to automate and maintain your production infrastructure in compliance via its auditing feature. Rudder has built-in rules to perform low-level configuration patterns and ensure systems are synchronized across IT infrastructure and more. For more about Rudder, please check its homepage. Follow the steps below to get Rudder installed on Ubuntu....

Sails make it easy to build custom, enterprise-grade Node.js apps, including real-time web applications. Sails are designed to emulate the familiar MVC pattern of frameworks like Ruby on Rails, but with support for the requirements of modern app that includes salable data-driven APIs and more. It supports databases such as MySQL, PostgreSQL, MongoDB, Redis, and many others. Below is how to install Sails.js on Ubuntu Linux. How to install Sails....

Unlike Windows and macOS users, Spotify clients may not have the same support as those clients. Linux users can install the client but they’re on their own to support it and resolve issues if things are not right. Linux, including Ubuntu users, will need to manage and support the client themselves. Linux users may also not have the latest client version, so just keep that in mind before installing Spotify....

When you install a preferred language, the default keyboard layout for the language will be installed as well. Windows also allow users to install an input language keyboard to set a language-preference order for websites and apps, as well as change their keyboard language. When you have multiple languages and keyboard layouts in Windows, a default input method will always be used when switching between languages and keyboard layouts. Windows will allow you to change your keyboard layout to type in another language or input method you want to use....

Download it from playstore . (Old one deleted by playstore so found a new one) How to play Space impact on Android First Download and open the game. You will get 3310 simulator. Just touch the keypad and control the game. To move up press 8 and to move down press 0 while playing. Press 1/3/6 etc. for Ammo. One drawback with this game is its annoying popup ads. Overall I love to play this game and go back to my childhood memories....

They just want to get their comments in, make their point, and hope for a response. Now others have websites and blogs that they want to promote, pretend to leave comments, but also include their website URLs for promotion. This may be known as a website traffic-building scheme. Going around the web leaving comments on random blogs but also including their website URLs. Doing this is not the worst thing, but not a good reason to fake a comment....

Well, this post shows you how to get Drupal working with an Apache2 HTTP server and Cloudflare. For those who want to use Apache2 instead, they’re in the right place. Drupal, a free open-source content management system (CMS) works out of the box after installation. However, to give your audience and users the best experience you may want to consider using Cloudflare CDN, SSL, and protection. And if you’re a student or new user who wants to take advantage of all the great features Cloudflare offers, the steps below should help you get there....