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LibreOffice 4.4.2 Second Minor Release, LibreOffice Download And Install/Update In Ubuntu/Linux Mint

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download libreoffice 4.4.2 for linux

LibreOffice 4.4 is the most beautiful and featured release ever by The Document Foundation and now the Foundation has released LibreOffice 4.4.2minor release with 50+ bug fixes over 4.4 and 4.4.1. This minor release makes LibreOffice even more stable. So let's install or update LibreOffice 4.4.2 inUbuntu/Linux Mint or in other Ubuntu based distributions.
 

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More in Tux Machines

Snap speed improvements with new compression algorithm!

Security and performance are often mutually exclusive concepts. A great user experience is one that manages to blend the two in a way that does not compromise on robust, solid foundations of security on one hand, and a fast, responsive software interaction on the other. Snaps are self-contained applications, with layered security, and as a result, sometimes, they may have reduced perceived performance compared to those same applications offered via traditional Linux packaging mechanisms. We are well aware of this phenomenon, and we have invested significant effort and time in resolving any speed gaps, while keeping security in mind. Last year, we talked about improved snap startup times following fontconfig cache optimization. Now, we want to tell you about another major milestone – the use of a new compression algorithm for snaps offers 2-3x improvement in application startup times! LZO and XZ algorithms By default, snaps are packaged as a compressed, read-only squashfs filesystem using the XZ algorithm. This results in a high level of compression but consequently requires more processing power to uncompress and expand the filesystem for use. On the desktops, users may perceive this as a “slowness” – the time it takes for the application to launch. This is also far more noticeable on first launch only, before the application data is cached in memory. Subsequent launches are fast and typically, there’s little to no difference compared to traditionally packaged applications. To improve startup times, we decided to test a different algorithm – LZO – which offers lesser compression, but needs less processing power to complete the action. As a test case, we chose the Chromium browser (stable build, 85.X). We believe this is a highly representative case, for several reasons. One, the browser is a ubiquitous (and popular) application, with frequent usage, so any potential slowness is likely to be noticeable. Two, Chromium is a relatively large and complex application. Three, it is not part of any specific Linux desktop environment, which makes the testing independent and accurate. For comparison, the XZ-compressed snap weighs ~150 MB, whereas the one using the LZO compression is ~250 MB in size. Read more

today's leftovers

  • Ubuntu Fridge | Ubuntu Weekly Newsletter Issue 654

    Welcome to the Ubuntu Weekly Newsletter, Issue 654 for the week of October 18 – 24, 2020. The full version of this issue is available here.

  • Apache HTTP Server

    The Apache HTTP server (or simply Apache) was launched in 1995 as an outgrowth of a public domain httpd project from the National Center for Supercomputing Applications (NCSA). According to the Apache website, development of that project stalled, so a group of webmasters got together to coordinate their own changes, extensions, and bug fixes in the form of patches. These developers, including Brian Behlendorf, Cliff Skolnick, and others, formed the basis of the original Apache Group, which in turn became The Apache Software Foundation. After launch, Apache quickly became the most popular web server on the Internet. The project is now developed and maintained, along with hundreds of other projects, by The Apache Software Foundation and is released under the terms of Apache License 2.0.

  • 8 Great Free Photo And Video Editing Software To Use For Beginners

    Blender On Linux, Ios, and PCs, Blender is another one of the most outstanding free video editing applications on the marketplace today. Blender is a fully free-to-use open-source platform. Blender was developed as a 3D animation kit, but it comes with a very convenient video editor. The video editor for Blender is an appropriate one for much of your video needs. This editor requires simple acts such as video cutting and sequencing to be done. It also helps you to do more difficult tasks, such as camera masking. This software makes it a compelling video editing that caters to beginners as well as experienced users. Shotcut Shotcut is completely an open-source software, like Blender. This platform suggests that you get linked to all the software without paying the update after installing it. This film editor provides a wide variety of file formats, and there is an excellent selection of instructional videos. Although this video editing app has excellent functionality, the interface can seem a little funky to some people. Initially, the platform Linux designed this application, and it sure reflects that. But, it is still a value video editor underneath the covers. [...] Openshot Openshot is a fully open-source, which renders it one of the most available tools for video editing. It’s simple to use drag and drop design and remind some Mac users a little more of iMovie. Openshot, though, contains more functionality, including infinite textures and audio mixing, than iMovie. This free editor achieves a good compromise among sophisticated functionality and a primary interface. When you build switches between scenes, it also enables real-time displays. GIMP GIMP is a popular picture editing app, shortened for GNU Image Processing Program, which features highly advanced and efficient tools. It is not for the faint-hearted or for those who do not understand much about pictures’ processing. Due to its software and functionality, it has been widely touted as a better Photoshop substitute. It contains the same resources for editing, blending, paints, text, and more. You can use presets and plugins in an instant, as well, but there is no cataloging feature.

  • Making the Business Case for Contributing to Open Source
  • Sending logs from syslog-ng to Grafana Loki - Blog - syslog-ng Community - syslog-ng Community

    Loki is one of the latest applications that lets you aggregate and query log messages, and of course to visualize logs using Grafana. It does not index the contents of log messages, only the labels associated with logs. This way, processing and storing log messages requires less resources, making Loki more cost-effective. Promtail, the log collector component of Loki, can collect log messages using the new, RFC5424 syslog protocol. This is where syslog-ng can send its log messages. From this blog, you can learn a minimal Loki & Promtail setup. We will send logs from syslog-ng, and as a first step, will check them with logcli, a command line utility for Loki. Once it works, we will also install Grafana in a container and query Loki from there.

Android Leftovers

Tor, Proprietary Software, DRM, and Security

  • New Release: Tor Browser 10.0a9 (Android Only)

    Android Tor Browser 10.0a9 is now available from the Tor Browser Alpha download page and also from our distribution directory.

    Note: This is an alpha release, an experimental version for users who want to help us test new features. For everyone else, we recommend downloading the latest stable release instead.

  • What Is Google Widevine DRM and Why Do You Need It?

    If you’re streaming content from services like Netflix and Hulu, you may have seen a prompt to install Google Widevine. Depending on your device and browser, it may already be built in by default. Either way, many users want to know exactly what it is and what it does. The good news is it isn’t a virus and it’s safe. It’s also required to view certain streaming content.

  • Nitro PDF maker hit by breach it says is 'isolated', sec firm claims otherwise

    A software firm that had its origins in Melbourne has suffered a data breach that it has described in a notice to the ASX as "an isolated security incident" but which cyber security provider Cyble has claimed is a massive leak that affects companies like Google, Microsoft, Apple, Chase and Citibank.

  • Biden Campaign App '[Crack]' Shows Him Wearing MAGA Hat, Telling People to Vote Trump

    According to a video demonstration published today by experts from Norwegian mobile security company Promon, the software is open to attack via a bug called StrandHogg, which can be abused by malicious hackers to put fake overlay screens over apps and steal sensitive information, including usernames and passwords.

    In a test showing how such an attack could appear in the real world, the team was able to exploit the bug and insert a picture overlay on the Biden campaign app.

  • ENTERPRISES SHOULD FIX THESE 25 FLAWS [Ed: NSA fails to mentions Microsoft Windows as a whole (because it has "good" back doors in it)]

    The United States National Security Agency identified 25 vulnerabilities in software that are most commonly targeted by state-sponsored attackers from China. Setting aside the question of whether or not the enterprise is more likely to be targeted by nation-state attackers or cyber-criminals, the list provides enterprise IT staff with a good starting place on which vulnerabilities to prioritize. The vulnerabilities on NSA’s list can be used to gain initial access to enterprise networks by targeting systems directly accessible from the Internet. Seven of the flaws are in remote access gateways, three are found in networking equipment, and three impact public-facing servers. Once in the network, the attacker can use other vulnerabilities to find other systems to compromise and carry out their activities. Seven flaws on the list involve internal servers, two affect Active Directory, and one exists in mobile device management.