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administrators on Patch Tuesday every month. With Windows 10, Microsoft decided not to develop Internet Explorer any further but, instead, to provide a different web browser in parallel with Internet Explorer ... Some of the changes and new features in the latest version of Windows 10 are worth a closer look. We provide the details.

, and then shows you which ones are likely the biggest power wasters. Additionally, the internal database provides power-saving tips that PowerTOP will apply at the press of a button. This feature gives laptop ... Many applications interrupt the CPU when it tries to sleep. PowerTOP not only identifies these evildoers but also provides tips on how to get rid of them.

The load average is one of the most iconic system status metrics of the Unix world. It is readily available on any Unix-inspired system and is so pervasive that a multitude of tools provide it – too ... The load averaging can be a source of confusion for admins. This month, we provide a look at some basic considerations.

, but does not provide data protection through a secure TLS connection. Unfortunately, such cases can still be found in 2020. So what now? Most Linux distributions offer the stunnel package, a TLS wrapper ... Stunnel provides a TLS wrapper with extensive configuration options to secure your data over insecure wireless networks.

slightly to ensure faster network access. I don't make this change in the /etc/ssh/sshd_server config file but in the /etc/ssh/ssh_config client file on my workstation and laptop. Note that the daemon ... The scope and functionality of SSH and sFTP provides both secure remote access and secure file transfers.

these signals. The sound can be created by the speakers of the laptop itself. “Our tests have measured a Dell XPS 15 9550 laptop’s output to be as high as 103 dB SPL from 1 cm away from the laptop. We have ... Your laptop speakers are capable of destroying your hard drive.

Like many of my colleagues, I use my own laptop to play back presentations at conferences. My Dell Latitude E6430 works perfectly on Ubuntu. However, one critical problem remains: when I connect ... If you use your Linux laptop for public presentations – or other tasks that require an external display – you are probably familiar with the problem of making your computer's display resolution fit

We provide an overview of FreeNAS and ZFS, its main filesystem, then show you how to set up and maintain a FreeNAS installation. ... with the necessary skill and care. In this article, we introduce FreeNAS and provide an overview of those features most relevant to enterprise users. We also discuss ZFS, which is the primary filesystem used in Free ... We provide an overview of FreeNAS and ZFS, its main filesystem, then show you how to set up and maintain a FreeNAS installation.

Timing techniques and system-level monitoring tools like Remora provide insight into application behavior and how applications interact with system resources. ... behavior. Although orchestrating these tools and analyzing the results requires effort, the information they provide can be invaluable.  Remora is a tool that simplifies this process by coordinating several ... Timing techniques and system-level monitoring tools like Remora provide insight into application behavior and how applications interact with system resources.

A tour through AMD’s Opteron 6200 Series Linux Tuning Guide provides a practical look at some important HPC startup tasks. ... processor based system and are preparing for the configuration and testing phase. The authors provide a real-world summary of configuration tips and considerations, which makes the Tuning Guide essential ... A tour through AMD’s Opteron 6200 Series Linux Tuning Guide provides a practical look at some important HPC startup tasks.