Language Selection

English French German Italian Portuguese Spanish

5 Operating Systems Making Big Waves This Week

Filed under
OS

It's been a busy week for operating systems (OSes). Here's a rundown of what happened and the implications.

1. QNX to Power BlackBerry Tablets

It's not often an embedded OS that controls Las Vegas hotel fountains, car audio units and air traffic control systems makes the news, and this time last week you'd have been hard pressed to find more than a handful of people who had ever heard of QNX.

That is until Research in Motion announced it will be basing its BlackBerry Tablet OS on QNX, which it acquired earlier this year (and promptly made closed source). QNX will thus be at the heart of the highly specced BlackBerry PlayBook tablet aimed at enterprise users when it is released in 2011.

The QNX OS is a far cry from anything RIM has used in its BlackBerry mobile devices before: It's a POSIX OS based on a microkernel architecture, with device drivers, networking stack and file system all running in memory-protected user space. It also features an adaptive partitioning scheduling system, which has an effect similar to Windows SQL Server 2008's Resource Governor: It aims to guarantee applications a set percentage of processor resources, ensuring real-time applications keep running even when the OS is doing a significant amount of multitasking.

2. Anti-malware to Be Built Into Windows?




More in Tux Machines

Android Leftovers

Three essential tools for the GNU/Linux Photographer

As a Journalist by day, and awesome cave dwelling Linux nerd by night, I take a lot of photographs with my Nikon D3300. That said, there are the obvious tools by Adobe that one can use, such as Photoshop, but there are some pretty awesome tools available for free to GNU/Linux users I thought I might share. With the three together, I’ve got basically everything I have needed. Read more

Remembering Tom Wallis, The System Administrator That Made The World Better

So it was a shock to get an email this week that Tom had married for the first time at age 54, and passed away four days later due to a boating accident while on his honeymoon. Tom was a man with a big laugh and an even bigger heart. When I started a Linux Users Group (LUG) on campus, there was Tom – helping to arrange a place to meet, Internet access when we needed it, and gave his evenings to simply be present and a supporter. Read more

Introducing the potential new Ubuntu Studio Council

Back in 2016, Set Hallström was elected as the new Team Lead for Ubuntu Studio, just in time for the 16.04 Xenial Long Term Support (LTS) release. It was intended that Ubuntu Studio would be able to utilise Set’s leadership skills at least up until the next LTS release in April 2018. Unfortunately, as happens occasionally in the world of volunteer work, Set’s personal circumstances changed and he is no longer able to devote as much time to Ubuntu Studio as he would like. Therefore, an IRC meeting was held between interested Ubuntu Studio contributors on 21st May 2017 to agree on how to fill the void. We decided to follow the lead of Xubuntu and create a Council to take care of Ubuntu Studio, rather than continuing to place the burden of leadership on the shoulder of one particular person. Unfortunately, although the result was an agreement to form the first Ubuntu Studio Council from the meeting participants, we all got busy and the council was never set up. Read more