TouchPico is prepping an Android 4.2 mini-PC that doubles as a pico-projector and approximates touch input via an infrared stylus and camera.
It’s not enough to offer just another straight-ahead pico projector these days. Sprint’s recent, ZTE-built LivePro, for example, doubles as a mobile hotspot and features an embedded display, and Promate’s LumiTab is also a tablet. Now a startup called TouchPico offers a similarly Android-based TouchPico device that adds touch input to projected images.
The fun factor continues to draw developers to Linux. This open-source system continues to succeed in the market and in the hearts and minds of developers. The success of Linux is clearly a testament to its technical quality and to the numerous benefits of free software in general. But for many, the true key to its success lies in the fact that it has brought the fun back to computing.
One of the authors of the book Linux Device Drivers is quite clear about the fun aspects of playing with Linux. In the introduction to the book, Jonathan Corbet noted that, “The true key to the Linux success lies in the fact that it has brought the fun back to computing." Corbet insists that Linux is a system where technical excellence is king. “With Linux, anybody can get their hands into the system and play in a sandbox where contributions from any direction are welcome, but where technical excellence is valued above all else.”
That's what is being worked on by Linaro, an engineering group supported by a range of ARM-based chip designers, server OEMs and Linux operating system custodians, all of which share an interest in broadening the range of open-source software for the ARM platform.
By the time the first 64-bit ARM-based SoCs become generally available for use in production servers later this year, Linaro is confident that certain core enterprise software packages used for serving websites, data analytics and databases will be running acceptably on the 64-bit ARM-based architecture.
These enterprise software packages include the LAMP stack - an acronym for software widely used for websites, commonly referring to a Linux OS, Apache web server, MySQL database and PHP scripts - as well as the NoSQL database MongoDB and the distributed storage and processing framework Hadoop, together with other web-serving technologies such as memcached and HAProxy.
I've spent the last couple of months working an internship for The Linux Foundation, doing research on new developments and adoption trends in the open source industry. If you have spent any amount of time reading about open source over the last year, you have probably heard about Docker; a lot of people are talking about it these days and the impact it's going to have on virtualization and DevOps.
With new technologies like this, it can often be challenging to filter out the hype and understand the practical implications. Additionally, complex jargon often makes subjects like Linux containers confusing to the layman and limits discussion to those who are deeply knowledgeable on the subject. With this article, I will step back for a moment from the discussion of what Docker can do to focus on how it is changing the Linux landscape.
LinMin’s Virtual Appliance enables Bare Metal Auto-Provisioning of Windows Server, Linux, VMware ESXi and other Hypervisors on Servers, Blades and Virtual Machines in Fast-Growing Cloud, Hosting, Big Data, PaaS and IaaS Data Centers
BELMONT, Calif. - July 29, 2014
Hardkernel launched a $30, 60 x 36mm Raspberry-Pi compatible “Odroid-W” wearables oriented SBC, adding eMMC, ADC, RTC, a fuel gauge, and step converters.
Hardkernel’s Odroid project developed the Odroid-W (Odroid-Wearable) for a partner’s Internet of Things prototyping platform, after first considering and dismissing its quad-core Odroid-U3 single board computer. The Odroid-U3, which was rated as the third most popular Linux hacker SBC in our recent survey, used too much power for use as an IoT and wearables platform. The Raspberry Pi was more power efficient, but too large. No doubt, RPi compatibility also had its attractions, as the project ended up building its own Raspberry Pi pseudo-clone implemented on a COM (computer-on-module) style form factor.
They say you never forget your first computer. For some of us, it was a Commodore 64 or an Apple IIe. For others, it was a Pentium 233 running Windows 95. Regardless of the hardware, the fond memories of wonder and excitement are universal. For me, I'll never forget the night my father brought home our first computer, a Tandy 1000. Nor will I forget the curious excitement I felt toward the mysterious beige box that took up a large portion of the guest bedroom. This happened at a time when simply having a computer at home gave a school-age child an advantage. I have no doubt my experiences from that time positively influenced my path in life.
In the decades that have passed since the beginning of the personal computer revolution, computers have gone from being a rare and expensive luxury to a mandatory educational tool. Today, a child without access to a computer (and the Internet) at home is at a disadvantage before he or she ever sets foot in a classroom. The unfortunate reality is that in an age where computer skills are no longer optional, far too many families don't possess the resources to have a computer at home.
Building highly customized live images isn’t easy and running them in production makes it more challenging. Once the upstream kernel has a stable, solid, stackable filesystem, it should be much easier to operate a live environment for extended periods. There has been a parade of stackable filesystems over the years (remember funion-fs?) but I’ve been told that overlayfs seems to be a solid contender. I’ll keep an eye out for those kernel patches to land upstream but I’m not going to hold my breath quite yet.