Startup Guide for Arduino is for anyone, anyone can follow this basic article to get started on what to buy and not to buy, from where to buy, what are the other tools needed. This Startup Guide for Arduino is taking that, you have not heard about Arduino or even if you have done one or two projects, you have not much conventional knowledge on these things. Conventional knowledge means, having a … [Read more...]
Hardware
Detailed article on computer hardware parts like RAM, Motherboard, Processor, Graphics card. Hardware also covers topics on hardware of Server, Single Board Computers like Raspberry Pi to Libre Hardware Projects.
Open Source Free Health : Health Will Not Be Costly
Open Source Free Health can make a Glucose Meter of few dollars, a Robotic Surgical unit of few hundred dollars. Overall burden of health is made by the brands. It is not that Open Source Free Health is my first brain child. Free Software Foundation is the cornerstone of any thought. There has been isolated thoughts, isolated developments on Open Source Free Health Products and instruments. But, … [Read more...]
Building Your Own Data Center
Building Your Own Data Center can be very cheap or highly costly, it depends on your specific need, security and load. Most get confused with similar words. Most smaller versions are actually server rooms. Data Center is quite big concept as by definition a Data Center is least dependent on third party resources. Building Your Own Data Center can be as least costly closer to 100K USD to few … [Read more...]
Uninterruptible Power Supply in Data Center : What Needs Attention
Uninterruptible Power Supply in Data Center is a turn key in the reliability of a data center. Alongside a line battery UPS, an emergency generator should be a solution which must to be considered by all the operators of data centers. The question of Uninterruptible Power Supply in Data Center has become increasingly important at a time when major natural events such as Sandy caused damage to … [Read more...]
Controlling Motors, LED From Your Computer : The Basic Guide
Controlling Motors, LED From Your Computer is no magic. It is very easy. You just need some piece of hardwares, a bit logic to code and obviously a computer. Computer does not mean only a desktop or a laptop, it can be a remote server, it can your Android Tablet with USB support, it can be an embedded device or system on chip. This is actually how we create robots, control spaceships. So, you can … [Read more...]
Software Defined Datacenter and VMware vFabric
Software Defined Datacenter will deliver the entire infrastructure of a data center in a virtualized form and will be delivered as a service. VMware vFabric promising Software Defined Datacenter (SSD) for more flexible compute, storage, network services to automate the control of the entire data center. In this article we will go through both Software Defined Datacenter and VMware vFabric's … [Read more...]
Computer Keyboard : The Science and Art At Your Finger Tips
Computer Keyboard compared to a typewriter keyboard has more keys that are used to operate the computer and any peripherals. Computer Keyboard - it does not appear to be too interesting thing. In fact you probably have a Computer Keyboard right now right below your hands. Here is how the computer keyboard works, what is the science and art behind it works. How a Computer Keyboard Works … [Read more...]
List of Free eBook Websites with GNU GPL or Copyleft License
List of Free eBook Websites with GNU GPL or Copyleft License lists many websites, you can download eBooks of various niche. Older books are mostly free. Along with this list of Free eBook Websites, we are providing a bit technical knowledge, legal knowledge on Free eBook. List of Free eBook Websites : Technology, Legal Points and Others Practically for bigger sized books and text … [Read more...]
Cloud Printing : Standard Platforms and Multihardware
Cloud Printing is becoming another niche as current technological environment is changing radically in a short time and cloud printing can add extra advantage. Despite all the efforts for paperless office, the impression is that the load of paper has not been reduced that much. We can use the cloud as the solution to remove the printers from the office, to make it less bulky. Many of us still … [Read more...]
Self Hosted WordPress on Cloud Server for Dummies
Self Hosted WordPress is itself a scary phrase to a non-tech person and add Cloud Server on it. Here is a Very Easy Guide to under Self Hosted WordPress. This article is dedicated to a 67 years aged young doctor, who quite nicely has handled Adobe Dreamweaver for his quite old two websites but now is struggling with Self Hosted WordPress on a (which I typically say) C grade server. I am quite … [Read more...]
Price War in the cloud : The Actual War is Rackspace Versus Amazon
Price War in the cloud is in practical World is Rackspace Versus Amazon as infrastructure provider or rather Open Source versus closed source. We can forget about Microsoft, it is sick company with bizarre range of products. Apple is clearly not in the game. IBM could grasp the Cloud market, but they actually started with a two decade old two Wheller's two stroke engine, HP, has forgotten about … [Read more...]