Like the Ninja Block, the Ninja Sphere runs on Linux and incorporates an Arduino-compatible microcontroller. However, it switches from a BeagleBone Black SBC to a computer-on-module that offers much the same Cortex-A8-based TI Sitara processor and other circuitry. Instead of being limited to a 433MHz RF radio, the Sphere adds ZigBee, WiFi, and Bluetooth Low Energy (BLE), and supports Z-Wave via an add-on.
Franklin is a 39 year old FOSS activist based in Taipei. He has coordinated KDE's zh_TW translation team since 2006, and is the core developer of ezgo (Chinese), a compilation of educational software used by schools all over Taiwan. ezgo, which in its Linux installation uses KDE by default, blends more than 100 free software applications into one localized, easy to use package.
So I’d seen The Matrix and also a BBC programme called Supernatural: The Unseen Powers Of Animals, where they shot dolphins jumping out of the water and they could just freeze time, and then spin round so you saw the water drops, and I thought that was a really amazing effect. And reading how it was done, it was with a whole array of cameras and it seemed quite simple. So I had the Raspberry Pi and a couple of cameras sat on my desk, and it was sort of like, ‘Well, if it seems that simple, then surely if we just got a whole load of Raspberry Pis and cameras – and they’re not that expensive – why shouldn’t we just be able to build it?’ It was one of those moments where you think it should work but you don’t actually know. So what I did was buy four cameras and I tried it, and that looked like it would work – it gave us a tantalising glimpse that we could do it.
Aaron Seigo is a seasoned open source developer who leads the Plasma team at KDE. He also tried to bring a Linux-based tablet to the market through his Vivaldi project. He recently joined Kolab Systems, and we talked to him as well as Kolab CEO Georg Greve to understand what Kolab does and how Aaron, a KDE developer, will help the company.
For our first magazine interview, we got some cheap flights and headed out to Kaufbeuren, an attractive Swabian city an hour’s train ride from Munich. This is where we met Florian Effenberger, Executive Director at The Document Foundation (he was chairman at the time of this interview), and Alexander Werner from the Foundation’s membership committee. This is the non-profit organisation at the heart of LibreOffice, the famous fork of OpenOffice.org now dominant in every Linux distribution. We were able to ask Florian about the split, about arguments over a new name and what wheat beer he’d recommend as a souvenir for our journey home.
Jim Whitehurst, who was chief operating officer at Delta Airlines before becoming CEO of Red Hat, has led the open-source software company to new heights.
Annual revenue, which totaled $523 million when Whitehurst took over the helm at the outset of 2008, is expected to be more than triple that – approaching $1.8 billion – for Red Hat’s fiscal year that ends in February.
The Raleigh-based company prospered during the recession, and it has continued to thrive as the economy has slowly improved.
Wall Street has taken notice. Red Hat shares have nearly tripled during Whitehurst’s tenure.
Amazingly, the company is built on a foundation of free software.
ExecutiveBiz: Where can Open Source help agencies manage some of those budget challenges?
Jonathan Moneymaker: In our National Security market Open Source is an idea whose time has come. Gone are the days of questions around quality, scalability, or security. The value is really in speed and flexibility. In many cases deploying open source solutions enable us to start at a 80-90% or higher solution then integrate or customize that framework to a specific mission set that is able to adapt as fast as the threats our customers are combatting.
In terms of scalability or security, we designed in parallel to our customer’s roadmaps building on Accumulo, the AWS infrastructure and ensuring capabilities such as our big data and visualization platform, Lumify, are fully ICITE compliant. By doing so, it gives our customers the speed to mission required and every dollar spent goes directly into mission capability delivering budgetary relief that they have been looking for from costly traditional proprietary licensing models.
There are several interesting projects out there which use PyPump. With my day job as a GNU MediaGoblin developer, we're going to be using it as a way of communicating between servers as a part of our federation effort. A great use I've seen is PumpMigrate, which will migrate one pump.io account to another. Another little utility that I wrote over the course of a weekend is p, which was made to be an easy way of making a quick post, bulk uploading photos, or anything you can script with the shell.