Tag Archives: Open Source

Show Desktop icons in Gnome 3 on Open SUSE 12.1

Open SUSE 12.1 comes with the completely redesigned Gnome 3 desktop, which in my opinion is the best one so far. I have been using Gnome for a few years now and even though I like the clean design of Gnome 3, I still like to have some desktop icons. To Show your Desktop icons on Open SUSE 12.1 is a very simple procedure,

  1. Go to Applications > Advanced Settings
  2. Select Desktop
  3. Set option “Have file manager handle the desktop” to ON

For other Versions of Linux you may need to install dbconf

Gnome 3 Applications Gnome 3 Desktop settings

 

 

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Arduino the Open Source hardware

If you are a thinker, a mad scientist in the making or just a curious ADD person like me, the Arduino boards are just what you are missing in life.

Arduino Uno BoardArduino is an open-source physical computing platform based on a simple micro controller board, and a development environment for writing software for the board.

Arduino can be used to develop interactive objects, taking inputs from a variety of switches or sensors, and controlling a variety of lights, motors, and other physical outputs. Arduino projects can be stand-alone, or they can be communicate with software running on your computer .

Arduino hardware can be used in Windows, Mac or Linux. The boards can be assembled by hand or purchased pre-assembled and the open-source IDE (programming environment) can be downloaded for free.

There’s a great starting guide at http://arduino.cc/en/Guide/HomePage, but I have also been recommended this book:

30 Arduino Projects for the Evil Genius

This guide shows you how to program and build a variety of projects with the Arduino microcontroller development system. Covering Windows, Mac, and Linux platforms, it gets you up to speed with the simplified C programming you need to know–no prior programming experience necessary.

You can find more books and arduino boards and components on here.

Examples of what one can accomplish with Arduino:

 

 

 

 

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Linux turns 20

The Linux Foundation is celebrating the 20th anniversary of Linux and its influence in our everyday.

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Opencart simple and great e-commerce system

For a long time I have been very frustrated with e-commerce systems, from my self built one all the way to Magento. That was until I came across OpenCart. It’s a great system, easy to use and to develop for. Installation takes 5 minutes, it has all the modules you need to run a successful e-commerce site straight out of the .zip.  I nicknamed it the “WordPress of e-commerce”!  Have a look for yourself at the Opencart demonstration page.

OpenCart features:

  • Open Source
  • Documentation
  • Unlimited Categories
  • Unlimited Products
  • Unlimited Manufacturers
  • Templatable
  • Multi-Language
  • Multi-Currency
  • Product Reviews
  • Product Ratings
  • Downloadable Products
  • Automatic Image Resizing
  • Multiple Tax Rates
  • Related Products
  • Unlimited Information Pages
  • Shipping Weight Calculation
  • Discount Coupon System
  • Search Engine Optimization (SEO)
  • Module System
  • Backup & Restore Tools
  • Printable Invoices
  • Sales Reports

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Google Wave

Google Wave is an online (and open source) tool for real-time communication and collaboration.

A wave can be both a conversation and a document where people can discuss and work together using richly formatted text, photos, videos, maps, and more.

On an interview with the BBC technology site the developer behind Wave described it as “a communication and collaboration tool”.

“It struck us that e-mail is still the main communication tool on the web, which seemed remarkable given that it is 20-year-old technology,” said Lars Rasmussen, who, alongside his brother Jens, was the brains behind Google Maps. (extracted from BBC Technology)

An interesting (but possibly annoying) feature is the live transmission as you type. With this live typing participants on a wave can have faster conversations, see edits and interact with extensions in real-time.

To test Wave you will will need to request an invitation, if accepted you can then invite 5 more people to join in the experience.

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