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Software

Best Dual Pane File Managers for Linux

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Software

This article will cover a list of free and open source dual-pane and multi-pane file managers available for Linux. These file managers provide a broader look at various files and folders stored on your storage devices. They also improve overall productivity and file handling experience, especially if you regularly navigate through a lot of files using keyboard shortcuts.

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These are some of the most popular dual-pane and multi-pane file managers available for Linux. While these file managers may seem cluttered and a little verbose at times, they are really useful if you want to quickly navigate through multiple files at once and run simultaneous file operations.

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Most Popular and Essential Linux Applications for 2021

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Software

One of the best things that come with Linux is its large collection of applications and tools. Linux has established a respectable name for itself and is well known for having some of the most excellent and stable applications, several of which are free and open source. 2020 has been another excellent year for the production and development of several amazing and outstanding applications, and the story is mostly going to be the same next year, as well. This article covers the top 10 applications that are expected to be extremely popular in 2021.

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OpenZFS 2.0 Released with ZStandard Compression, Persistent L2ARC, and More

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The biggest change is the rename of the project from ZFS on Linux to OpenZFS, which actually sounds really good and makes the project easily discovered by anyone who wants to an advanced file system and volume manager on their GNU/Linux or FreeBSD operating systems.

The second biggest change of the OpenZFS 2.0 release is the fact that Linux and FreeBSD platforms are now supported from the same repository, which means that both camps are now getting the same features at the same time. On GNU Linux, OpenZFS supports kernels from Linux 3.10 to Linux 5.9, while FreeBSD is supported from version 12 onwards.

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Camus Video Chat: The Open-source Privacy-aware Video Cat Meeting tool that you have been waiting for

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Camus is a lightweight cross-platform real-time peer-to-peer video chat application. It's built with Python3 and ready to be deployed on server with simple few steps.

We have reviewed and listed several open-source video applications on Medevel.com, but most of them require time and skills to install and use. It's not the case with Camu which is created by a solo developer using several technologies to make it a good alternative for Google Meet, meet.jit.si and of course zoom.

In glance, Camus offers similar functionalities to the competing apps like text messaging, customizable video quality, high audio quality and desktop sharing.

It's also can be installed easily on any Linux distribution that support Snap or on a web server with Docker.

The main reason why do like Camus is its easy install as it takes far more time to install and configure than most of the alternative apps we tested and used before.

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Also: Empathy first: Driving growth through people leadership

Minder – mind-mapping tool

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Structured thinking is a process of setting a framework to an unstructured problem. Having a structure not only helps to understand a particular problem, it also helps to identify areas which need more understanding. Structured thinking allows us to map ideas in structured fashion, thereby enabling the identification of areas which require the most thought.

Mind mapping is a fairly free flowing concept. This means you need software that is versatile, and can adapt to your requirements. Your idea of a neat and tidy mind map might be another person’s idea of bamboozling. A map can concentrate very complex content in a small space such as a piece of paper. It helps to use both sides of your brain: the logical side and also the creative side. It’s a technique to help organize the way you think and stimulate your creativity: It can help you by developing, sorting and helping to memorize your ideas.

Mind mapping software therefore offers an excellent way of capturing your thoughts in a structured way, brainstorming new ideas. Move away from simple lists, and use this software to link ideas in different ways. By thinking creatively, not linearly, we can seize on our big ideas.

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Zotero: An Open Source App to Help You Collect & Share Research

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Zotero is a completely open-source project that you can find on GitHub. It aims to help you easily collect, organize, add notes, and share your research.

And, all of that without being a cloud-based service, it is completely offline. So, your research notes belong to you. Of course, unless you want to sync it for collaboration purpose, for which you may have to refer the documentation.

To give you a head start, you can either opt for a WebDAV storage or just create a Zotero account to sync and share your research easily.

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Best Photo Editors for Linux

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Software

This article will cover a list of free and open-source image editors available for Linux. These applications feature basic tools for simple editing needs as well as advanced utilities for professional artists.

GIMP

If you are a regular Linux user, chances are that you must have heard about GIMP (GNU Image Manipulation Program) or used it to edit images. It is considered to be one of the most comprehensive, free, and open source image editing software available not only on Linux, but also on other operating systems like Windows and macOS. While some users may prefer proprietary tools like Photoshop over it, GIMP itself is packed with tons of features and can do almost everything that Photoshop is capable of. You can see all major features of GIMP available at here and here. GIMP can be extended using plugins, some of them come with the official installation while others can be downloaded from third party websites.

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RawTherapee

RawTherapee is an open source image editing software specially designed for processing and handling “raw” images. You can also import and edit image files having other formats. RawTherapee features various utilities for processing raw images including color enhancement tools, compositing and masking utilities, pixel correction tools and HDR utilities.

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5 Best Free and Open source NAS Software for Linux

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GNU
Linux
Software

In the 21st century, huge innovations have been made in various sectors, particularly the technological region, which has completely changed the world’s dimensions. The strides at which new technology has been developed and improved upon from its predecessors would surely be something that our ancestors would marvel at.

Humans have gone in a very short time from making stone arrows and straw huts to developing smartphones and automated robots, and these advancements are continuously growing without slowing down. However, this huge transition has also brought forward some adverse effects as our machines are now subjected to more cyber-attacks and security issues. Data is one of the most important factors in the world today, and it is exactly that which is the most vulnerable.

Therefore, it is necessary to implement procedures that would help in keeping your data secure. One excellent way is to use NAS software, which helps in keeping backups of your data. This shall also be the topic of our discussion in this article, where we will be looking at the top 5 free and open-source NAS software available on Linux.

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Bashtop on openSUSE | Terminal

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I am generally behind the curve when it comes to the new hotness out there. Not sure what it is, maybe I am out of phase with the rest of the world, maybe just behind on my podcast listening or not really paying attention, so while everyone else has moved on to the next new hotness, I am hanging out in one-month-ago time and have enjoyed this thing called “Bashtop”

What is Bashtop and why do I care?

If you are a nerd about what your system is doing and like to see the numbers, charts graphs, etc, than Bashtop is going to be an application you absolutely adore. The little bits of information it gives you from CPU load, load average, and frequency is superb. The chart it produces on the CPU usage looks fantastic and really makes you wonder how they accomplished this when it is only in text mode. Truly a feat of terminal engineering!

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I have historically made htop my go-to terminal system monitoring application. I still think htop is good but I happen to enjoy the experience of Bashtop just a bit more. It feels more like a full fledged product as opposed to a terminal application. If you like such technical information, I highly recommend installing and trying bashtop. I believe you will really enjoy it.

I have been informed, today, that there is yet another system resource application to try in the terminal called bpytop. That means, more relishable application exploration is on the horizon! Linux and open source software is so much fun!

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Phoenix CTMS: An Open-source Clinical Trial Management System

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Software

Phoenix CTMS is a self-hosted cross-platform web application which run seamlessly on Windows and Linux server as well as local machines. It's built using Java technologies (JEE – Java Enterprise Edition technology stack) and uses PostgreSQL as a database backend.

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However, We recommend using it with a virtual machine with Debian instead of Windows.

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