Articles about Linux

If you own a Raspberry Pi, you are probably a really cool guy or gal. Well, actually, I should say that you are cool in the geek community (it probably won't get you a date with a cheerleader). In other words, owning the diminutive maker-friendly computer is a geeky status symbol that indicates you are in-the-know.

While the Raspberry Pi is a fun piece of hardware, it is useless without an operating system. There are plenty of options to choose (including Windows 10 IoT), but arguably, for the best overall experience, you should stick with the Debian-based Raspbian Linux distro. Today, the latest version, code-named 'Jessie' is released to the wild. Does it signal that the Raspberry Pi is losing its way?

Continue reading →

Not everybody, or everything, can be the best. In the Olympics, for instance, somebody wins the Gold medal, while someone gets the Silver. In other words, second place is still rarefied air, albeit less impressive than first, but still celebration-worthy.

Today, the runner-up to Microsoft Office, LibreOffice, celebrates its 5th Birthday. Quite frankly, it is an amazing office suite, offering compatibility with Windows, Linux and OS X. The best part? It is open source and totally free -- like, no money needed. Even if it isn't as good as Microsoft's solution, it is more than enough for the average home user, and it deserves to be celebrated.

Continue reading →

A gift and curse of Linux-based operating systems is the large selection. It is very cool that there are so many operating systems to choose from, but a good amount of them are crap. In other words, you have to sift through hundreds of fringe distros to discover the gems.

One such gem is Manjaro Linux. This Arch-based distribution is well-designed and offers a great out-of-the-box experience. While not ideal for beginners, it is a solid choice for advanced Linux users who don't have the time or patience for a vanilla Arch install. Today, Manjaro reaches version 15.09, code-named 'Bellatrix'.

Continue reading →

If you are thinking of making the switch to Linux from Windows, there are many good beginner-friendly distributions from which to choose. I highlight two such operating systems here. But what if you are a bit more advanced in the ways of Linux?

Fedora is the top choice of many Linux experts, including the father of the kernel, Linus Torvalds. Today, version 23 of the operating system reaches beta status. Will you try it?

Continue reading →

Windows 10 is a wonderful operating system. Every day, I boot a computer running Microsoft's latest operating system to get work done. On the surface, everything is peachy-keen. Sadly, under the hood, there are some legitimate privacy concerns. There is a bunch of information being sent to Microsoft, and you may not even know it. This has caused programs like the wonderful O&O ShutUp10 to be created.

Luckily, Windows is not the only game in town, folks. Actually, there are many wonderful operating systems available to you at no charge. Unlike Windows 10, where it is only free with a prior licence, most Linux-based operating systems are entirely free. Period. If you want to try one of these open-source operating systems, you may be confused as to where to start. Don't worry, I am here to help. Here are the distributions and software you should use.

Continue reading →

Both Intel and AMD produce amazing processors. With that said, the former is currently outperforming the latter in overall performance. Gamers, business users and home consumers are all gaga over the company's processors.

Today, Intel unveils its full family of 6th generation Core processors, codenamed "Skylake". Many consumers have eagerly been awaiting the release of the chips. Best of all, they should run the recently released Windows 10 like a champ. Of course, Intel offers wonderful Linux support too.

Continue reading →

Twenty-four years ago, Linus Torvalds wrote a post on Usenet announcing he was "doing a (free) operating system". He was asking for feedback and suggestions for features, making it clear that the project was "just a hobby".

Jump to 2015 and Linux is driving real innovation in some of the world’s largest and most successful enterprises, including Google, Amazon and Facebook. It is one of only two operating systems (OS) still growing and, with Windows set to grow by just 1.9 percent, Linux is in a league of its own at 13.4 percent compound annual growth rate (CAGR).

Continue reading →

Bcache was first announced by ex-Google engineer Kent Overstreet a little over five years ago. Now the Linux kernel block layer cache is being used as the basis for a new open source filesystem. The focus is on speed, but it is also hoped that the file system could be used for servers and storage arrays because of its reliability.

At this stage, Overstreet describes Bcachefs as "more or less feature complete" and says that even at this early stage performance numbers are "good enough to be interesting". At the moment, features such as replication, caching, and compression are supported, and there is the promise of snapshotting in future releases.

Continue reading →

As promised by Gabe Aul just over a week ago, Microsoft today releases Windows Server 2016 Technical Preview 3. One of the biggest new additions to this build is native support for Windows Server Containers, Microsoft's take on Linux containers.

Developers have been begging for container support in Windows Server for some time now, and the introduction of this feature could be the start of Microsoft offering up some serious competition to Linux server software. This is not the only new feature to be found in Windows Server 2016 Technical Preview 3, there's also software-defined datacenter enhancements and new Nano Server functionality.

Continue reading →

IBM is making a serious bid for a slice of the enterprise Linux market with the launch of a new range of mainframe servers called LinuxONE.

At the top end of the market is LinuxONE Emperor, a machine based on the IBM z13 and which can scale up to support 8,000 virtual machines or thousands of containers. It also delivers the security and advanced encryption features needed by large enterprises.

Continue reading →

Whether or not you are a KDE desktop environment user, you should have an interest in the project. In other words, whether you prefer GNOME, Xfce or something else, KDE's success is good for the overall Linux community.

While Kubuntu is probably the most popular distro based on KDE, there are many others. One of the he most exciting such operating systems, KaOS, announces a new 2015.08 ISO that is available now. If you haven't tried the OS before, I suggest you give it a try -- you may come away impressed.

Continue reading →

When it comes to laptops, there is one word that conjures visions of quality like no other -- ThinkPad. Yes, the branding made famous by IBM and carried on by subsequent owner Lenovo, is an indicator to consumers and businesses that a laptop is worthy of their dollars. While not every ThinkPad branded product has been a home run, buying one rarely results in disappointment.

Today, Lenovo unveils the latest laptops to carry the prestigious branding -- the ThinkPad P50 and P70. Both computers run Windows 10 and have impressive specifications. Are one of these notebooks in your future?

Continue reading →

A lot of security systems are based on random numbers, prime numbers, or a combination of the two. But generating random numbers is not as random as you might expect -- or hope -- and it relies on sources of broadly random data that can be used as a starting point. The problem is that these sources of data are not large enough.

The entropy of data generated by Linux servers -- which are the backbone of much of the internet -- is, says security expert Bruce Potter, too low. Speaking at Black Hat USA 2015 -- an event which has already seen the unveiling of the Thunderstrike 2 firmware malware and the Stagefright-beating Certifi-Gate Android vulnerability -- Potter warns that the low entropy problem means that seemingly random numbers could in fact be easier to guess or crack than first thought.

Continue reading →

Whether you are a beginner or expert, Linux Mint is a great distribution. Not only is it very easy to use, but beautiful too. It is quite apparent that the developers care for the operating system.

The two default desktop environments for Linux Mint -- MATE and Cinnamon -- are both wonderful, but I prefer the latter. A short period after the launch of a new version of the OS -- this time 17.2 Rafaela -- the Mint Team also releases KDE and Xfce editions as alternatives. Today, the release candidates for those environments become available, with Xfce updated to 4.12, and KDE brought to 4.14.2.

Continue reading →

For a long time, Google Cloud Platform has been a Linux-only affair. Now that has changed. Recognizing that many of its customers work in mixed platform environments, Google has added Windows Server support into the mix.

Specifically, Windows Server 2008 R2 and Windows Server 2012 R2 are now supported, after seven months of beta support. During the beta period, Google made a number of Windows-specific tweaks to the Compute Engine virtualization stack.

Continue reading →