Windows, Mac or Linux... Which operating system best suits your business?
Linux is a free alternative. Apart from the zero-cost factor, it's still less prone to viruses than Windows. Most Linux machines start out as Windows computers that are reformatted. Linux is also adaptable -- Linux is an OS kernel, not a full system, but is the heart of software distributions such as Ubuntu or Fedora.
As for cons, Linux is more complex to learn and use. There are also far fewer programs written for Linux systems. Of course, someone with an advanced online computer science master’s degree will help you make the most of a Linux system by supplying the skills needed to innovate and implement custom solutions for your business environment.
LinuxCon, Linux at 25, and Linux Development
Marc Merlin of Google presented at this week's LinuxCon 2016 event in Toronto how the company has -- and continues to -- contribute to open-source software.
Certain emerging markets are advancing so quickly that they aren’t just speeding through the technology phases of developed countries. They’re skipping stages entirely — a phenomenon economists call “leapfrogging.”
The most visible signs of leapfrogging are in consumer technologies, including the rapid adoption of the internet, mobile phones and social media. By 2020, Sub-Saharan Africa is expected to be the world’s second-largest mobile Internet market, surpassing Europe and ranking only behind Asia-Pacific, according to Frost & Sullivan.
These advances in consumer technologies are creating a corresponding need for advances in IT infrastructure. This week to help meet that need, IBM announced a new LinuxONE Community Cloud for Africa. Developers will have access at no charge for 120 days utilizing the cloud to create and test their applications on IBM LinuxONE, the industry’s most powerful Linux system.
From your kitchen to the reaches of outer space, Linux is truly everywhere. Here are 25 different places where you can hear the beating of an open-source heart.
Valve aren't the only ones celebrating a birthday this week (see here). Linux also just got a bit older and wiser. Linux is officially 25 years old today!
It's been twenty-five years since Linux began. Today, we're living in a world where Microsoft has embraced Linux and everything -- and I mean everything -- depends on Linux. It didn't start that way. It began as a small project without any great ambitions.
On August 25, 1991, an obscure student in Finland named Linus Benedict Torvalds posted a message to the comp.os.minix Usenet newsgroup saying that he was working on a free operating system as a project to learn about the x86 architecture. He cannot possibly have known that he was launching a project that would change the computing industry in fundamental ways. Twenty-five years later, it is fair to say that none of us foresaw where Linux would go — a lesson that should be taken to heart when trying to imagine where it might go from here.
It looks like some newer Intel laptops will be much happier when S3 suspended with the upcoming Linux 4.8 kernel.
For at least some newer Intel laptops with distributions like Ubuntu 16.04 LTS and Fedora was a case where suspending the system would still still be consuming much power: a hot laptop and losing around 12% of the battery life per hour while "suspended."
Given the underlying work that's been happening in the CPUFreq/scheduler area and the introduce of the new Schedutil CPUFreq governor, I decided to run some fresh performance benchmarks of P-State and CPUFreq with the different governor options when testing from a Linux 4.8 Git kernel atop the current Fedora 25 development packages and using a Core i5 Skylake processor.
5 Ways to Solve the Open Source Industry's Biggest Problems
Over the last decade, open source software and its audience of end users have greatly matured. Once only used by a small subset of tech-savvy early adopters, the convenience, effectiveness and cost savings of open source solutions are now driving enterprise IT to explore more ways to take advantage of the power of open source in their daily business operations.
In today's economy, enterprise IT has less to gain from developing and licensing software and more to gain from actively working with existing open source technology. However, the march toward open source still faces major obstacles before it becomes mainstream. In this slideshow, Travis Oliphant, CEO and founder of Continuum Analytics, outlines five challenges preventing enterprise IT from shifting to open source and tips for tackling them to keep the future of open source heading in the right direction. The road may be winding, but it will eventually lead companies to open source to help them innovate and as the way of the future.
Also: Latest attacks on privacy...
Security expert and co-creator of the Linux-hardening (and now Unix-hardening) project Bastille Linux. That’s Jay Beale. He’s been working with Linux, and specifically on security, since the late 1980s. The greatest threat to Linux these days? According to Beale, the thing you really need to watch out for is your Android phone, which your handset manufacturer and wireless carrier may or may not be good about updating with the latest security patches. Even worse? Applications you get outside of the controlled Google Play and Amazon environments, where who-knows-what malware may lurk.
On your regular desktop or laptop Linux installation, Beale says the best security precaution you can take is encrypting your hard drive — which isn’t at all hard to do. He and I also talked a bit, toward the end, about how “the Linux community” was so tiny, once upon a time, that it wasn’t hard to know most of its major players. He also has some words of encouragement for those of you who are new to Linux and possibly a bit confused now and then. We were all new and confused once upon a time, and got less confused as we learned. Guess what? You can learn, too, and you never know where that knowledge can take you.
The vehicles we drive are becoming increasingly connected through a variety of technologies. Features such as keyless entry and self-diagnostics are becoming commonplace. Unfortunately, they can also introduce IT security issues.
The web is not secure. As of August 2016, only 45.5 percent of Firefox page loads are HTTPS, according to Josh Aas, co-founder and executive director of Internet Security Research Group. This number should be 100 percent, he said in his talk called “Let’s Encrypt: A Free, Automated, and Open Certificate Authority” at LinuxCon North America.
Why is HTTPS so important? Because without security, users are not in control of their data and unencrypted traffic can be modified. The web is wonderfully complex and, Aas said, it’s a fool’s errand to try to protect this certain thing or that. Instead, we need to protect everything. That’s why, in the summer of 2012, Aas and his friend and co-worker Eric Rescorla decided to address the problem and began working on what would become the Let’s Encrypt project.
OpenSSL 1.1.0 was released today as a major update to this free software cryptography and SSL/TLS toolkit.
In addition to OpenSSL 1.1 rolling out a new build system and new security levels and support for pipelining and a new threading API, security additions to OpenSSL 1.1 include adding the AFALG engine, support for ChaChao20 in libcrypto/libssl, scrypto algorithm support, and support for X25519, among many other additions.