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The Orange Pi Zero Plus is a quad -A53 version of the Zero that advances to Gigabit Ethernet. You also get WiFi, USB host and OTG, and Linux/Android images. Shenzhen Xunlong is clearly trying to mess with our minds.

Last week, you may recall, we looked at calculating network addresses with ipcalc. Now, dear friends, it is my pleasure to introduce you to ipv6calc, the excellent IPv6 address manipulator and query tool by Dr. Peter Bieringer. ipv6calc is a little thing; on Ubuntu /usr/bin/ipv6calc is about 2MB, yet it packs in a ton of functionality.

Sensu is a free and open source tool for composing the monitoring system you need. In this tutorial, we will go through step by step installation of Redis, RabbitMQ and Sensu on Ubuntu 16.04.

As of Wednesday, August 16, 2017, the Raspberry Pi Foundation has released new installation images of its Debian-based Raspbian Linux operating system rebased on Debian GNU/Linux 9 "Stretch" series.

Here are 11 open source tools for all your writing needs.

Do you spend a lot of time thinking about Bluetooth Low Energy (BLE) beacons? Unless you run a retail store, probably not. But if you do run a store (or stores) along with an e-commerce operation, BLE is a hot new thing you are either using already or thinking about using before long.

Arbor unveiled an Ubuntu-ready “EmETXe-i90U0” Type 6 Compact module with 7th Gen U-series Core CPUs, triple displays, and -40 to 85°C support. Last month, Arbor Technology announced a 125 x 95mm COM Express Type 6 Basic module called the EmETXe-i90M0 that features Intel 7th Generation “Kaby Lake” EQ processors. Now, Arbor has followed up with […]

CoreOS updates its Kubernetes-based container management and orchestration platform providing new monitoring features as well enabling support for Microsoft Azure.

Did you know, how to enable Date And Time In History Command?

Virtual Clients (VC) or Guests run on a Virtual system. The system is managed by a Hypervisor which handles the CPU and memory. The Clients are set up either as a Hardware Virtual Machine (HVM) or Paravirtualization (PV).

In any collaborative environment, it's important to have good tools for communication. read more

p> In my last article, I had some fun looking at the children's game of rock, paper, scissors, writing a simple simulator and finding out that some strategies are better than others. Yes, I used "strategy" and "rock, paper, scissors" in the same sentence!

A Real-Time Strategy (RTS) game is a time-based game which typically focuses on finding resources, managing resources, and building an empire. You can engage other players and make alliances, and find different ways to conquer foes. This type of game puts you in control of a personal army. There are no turns to take, everything takes place continuously, with players issuing commands at any time.

A few weeks ago, Fedora 26 was released. Every release of Fedora brings new updates and new applications into the official software repositories. Whether you were already a Fedora user and upgraded or you are a first-time user, you might... Continue Reading →

Open and unsecured ports can be a serious security risk on Linux systems. Use NMAP to discover open ports on your Linux system and secure them.

Today, software development is built around APIs. Instead of embedding a vendor's product into their application, developers can call an API to consume services from a vendor. The developers don't need to know what's responding to their calls on the backend; they simply need to know what the vendor's API expects from their code and what they can expect to receive back from the API. It is, in many senses, wonderfully non-intimate. read more

Finnish company HMD Global today, August 16, 2017, unveiled the Nokia 8, its first Nokia-branded flagship smartphone powered by Google's Android mobile operating system.

Selecting technologies means committing to solutions that will support an active, growing business over the long term, so it requires careful consideration and foresight. When an enterprise bets on the wrong horse, the result is often significantly higher development costs and reduced flexibility, both of which can stick around for the long haul. read more

Portwell’s “PCOM-B701” is a COM Express Type 7 with an up to 16-core Atom C3000 plus 4x 10GbE-KR, a GbE port, 20x PCIe lanes, and industrial temp support. Like the PCOM-B700G module that Portwell unveiled last month, the PCOM-B701 adopts the 125 x 95mm COM Express 3.0 Type 7 Basic form factor.

This week, Ezequiel Pereira said in a blog post that he went bug hunting on July 11 simply due to boredom, and after several failed attempts, stumbled upon a way to change the Host Header in requests to the App Engine server without authentication.