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Sunday, August 6, 2017


Who does not care about one’s health nowadays? How can teachers teach in holistic manner and do not care about their students' health? How can one take care of one’s health by using technology? Technology has been blamed for creating more couch potatoes!! Is it true? Well we are trying to find a good solution from open source products.

One of the more polished open source diet tracking apps available, Cronometer helps track calorie reduced diets plus exercise and biometrics. It comes in mobile, Web and downloadable versions. Operating System: Windows, Linux, OS X, Android, iOS. The Web version is the preferred one.

Please note that when it comes to healthy eating, one needs to discuss with a professional health person. Gadgets or any other technological app won’t replace the technical help of a professional person!

As usual, people need help before they master a new app or program. We don’t expect anybody to learn something in a blink of an eye. Here are some useful places on the internet:

Sunday, July 23, 2017

The Raspberry Pi

Teachers, educators, parents all those who spend countless hours with students know quite well that when students do and practice ‘hands on’ experience, their understanding, learning and enthusiasm shoots up!

Today we’re presenting the raspberry Pi. Although the small computer is NOT free, yet it has free software installed and could be used for various experiments in order to help students master some important principles. This is surely one of the most economical computers of them all. What’s more, it could be used for various projects by students in order to show the practical side of their studies.

One can buy more hardware in order to do more projects.

Here are several links which might be helpful:

Monday, July 10, 2017

Is Open Source important for the world today?

Some of the most pressing questions that I’ve heard about open source programs were: ‘Are there many open source (OS) programs out there?’ Is OS being used just by a few persons? Could I read my files and documents? If I go for OS programs, will it read my files? Can I send my files to others?’

This shows that rather being taught how to use a computer or any other device we were brainwashed into how to use a particular program of a closed source company!!!! One teacher was transferred from one school into another. He prepared his lessons for a particular kind of a white interactive brand. When he arrived in the new school, he found out that the school had a different kind of interactive white board. He couldn’t use his files. The second interactive white board couldn’t read his files from the first interactive white board!!!! The teacher panicked as he had ‘wasted a lot of time to prepare his notes!!!!’

Most of the people who are all for an adventure in education go for open source. Why? Because it easily transferable from one system to another; you can never be locked out as in the case of a propriety software; it saves a lot of time etc.. The best thing about it is that a student can experiment with the system without being charged for breaking the law. Indeed how can our students be professionals if we never let them delete, install, program on computers ?

OS will change teachers’ set of mind in many ways. One of the most important is that of sharing. How many times the students see the teacher using a program but they cannot have a copy (unless they pay)? Worse than that, is the fact that some teachers don’t want to share their power point presentations neither! It all shows that we still need to grasp the benefit of sharing with others. When we share our ideas, we are not losing at all! If we start sharing, there will be many people who will do the same. There are so many more ideas online and meeting other new people. By the way, other people already share a lot of their work online so it’s only fair to give our part after all.

Today we are presenting a link to the EU’s portal where most of the OS projects are published. The list is very long and very interesting. Have a look!

Sunday, June 25, 2017

OpenCart: ecommerce platform

One of the challenges facing both students and teachers (parents too!!), is that of starting projects which might lead them into the real world. This is true especially for students who want to start selling testing and/or new material. They obviously need to communicate with the outside world. They  need to start selling immediately. In most cases students are short of money, hence they don't need to waste a lot of time in looking for solutions, neither to go for expensive solutions. They need to start and run their business online. In other words they need an ecommerce platform. What program one has to use to start selling online?

As usual we resort to free and open source programs which are available/compatible for/with many operating systems. Today we presenting opencart. The second hurdle is: how can one learn the program?

Well, help is always available online. One has to click and go to the suggested links.

Demo (how it works in real life);
Showcase (see others how they are using open cart);

Monday, June 12, 2017

A free and non-spying Search Engine

One of the tools used by many internet users is surely a search engine. Knowingly or unknowingly we are basing our answers on what others present to us. As educators we should be concerned that a search engine gives us real and true results. The fact that the most popular search engines spy on us, might give rise to the suspicion that the results given are related to our geographical position or previous search results! Others might give us results according to the amount of money paid by a particular company!!

Today we are presenting the duckduckgosearch engine. If one would like to test it, it's here

Sunday, May 28, 2017

Gxweb: Drawing Chords and Angles in circles

Readers who are so passionate about mathematics can have real fun today! What about measuring angles and chords in circles? Well, today we are providing an online free and open source project where teachers, students and parents can make use of it! One can see it here

There is no need for any tutorial as it is very easy to play with it. It is compatible with all operating systems and any electronic device which connects to the internet. Just press the question mark and have fun!

Sunday, May 14, 2017

Project Libre

Schools are full of projects. Teachers would like to involve students in projects as these are more in line with today’s society. Students would feel excited about projects as they would show their true colours in working together as a team in order to solve challenges.

All schools run on a very tight budget. They can’t afford to buy more software programs. Besides they don’t want to be closed in a prison ie depending on one company for their products as otherwise they would kill all creativity and students can’t test and experiment as when they have free and open software!

ProjectLibre is the leading open source alternative to Microsoft Project. It has been downloaded over 2,700,000 times in over 200 countries and has won InfoWorld "Best of Open Source" award. ProjectLibre is compatible with Microsoft Project 2003, 2007 and 2010 files. You can simply open them on Linux, Mac OS or Windows. ProjectLibre key features:
  • Gantt Chart
  • Network Diagram
  • WBS/RBS charts
  • Earned Value Costing
  • Resource Histograms 
  • Compatibility with Microsoft Project
If you wish to download it, it’s found here. You tube tutorials are found here. Some information about the people responsible for projectlibre