Free and Libre

GNU/Linux and open source software is being promoted quite actively in our country as well as around the world. There have been many instances where the word free has become confusing to those getting to know FOSS. Free software is something you do not pay for, it does not ensure that the source code is also made available. You cannot change it either. Such software exists. Open source software is when the source code -the way the program has been written - is made available. This does not mean the software has to be free of charge or that you can share it with your neighbour or friend.

Free and Libre are used to signify freedom to the user, the community, the country and perhaps the world. The problem is that advocacy may fail to stress this very important area, and miss the whole point of the concept to newcomers. The term OST (Open Source Technologies) is now widely used and is of concern as the F is out of it. It should be FOST (Free Open Source Technologies).

People like Richard Stallman did not create FOSS just to allow cheaper software or free of charge software. They did not just want source code made available. They wanted to produce something which would belong to everyone; to build, share, improve, join, distribute, copy, criticise and yet safeguard, with the freedom that all deserve to have. This will not only ensure equality, reduce the digital divide but will allow for people to work together and share together, without worry about legal issues, like patents and copyrights. Making money out of it is part of the freedom!

If people do not undertand this freedom, then the whole purpose of advocating FLOSS fails. If it is a trade off between prorietary and cheap or free of cost software or just open source software, it is just a matter of money and how curious and IT literate you are. You will realise the restrictions of these only when you want to share, improvise and work together, and find it restricted. This is not your software. It belongs to others. They make the rules.

As always, preserving freedom is a life-long battle. The way not to lose, as always, is by education, knowledge and wisdom within the growing community of software users.

In a world growing with ICT, as the levels of ICT literacy rise, the freedom of FLOSS will make its own statement.

VistA

VistA (Veterans Health Information Systems and Technology Architecture) is the most comprehensive Medical Software System in the world. It is quite massive, and this itself is the problem. It is quite a task to deploy and it is not user friendly at all. It uses M or MUMPS programming language, not something that is heard of in modern times. To find a programmer for this language will be quite a task, and as a result that person will be very expensive to work with!

However if the government is trying to deploy a country-wide system, this is the best bet. In that case, they could hire programmers for the inital setting up. On the other hand, it is so comprehensive that it could be just used as it is without the need of a programmer.

The development of a FOSS derivative through WorldVista, using GT.M a modernized version of M that is used widely in many organizations particularly in the US, combined with OpenVistA has promoted an interest in it around the world. The GUI front-end to it is windows based, and to run it in linux, Wine was used with some success. But some functions do not work and others do not work very well. To solve this problem, CodeWeavers have come forward to port the CPRS (Computerized Patient Record System) component of VistA, a free electronic health records software application developed by the U.S. Department of Veterans Affairs, for use on Linux.

"CodeWeavers' version of the VistA CPRS (Computerized Patient Record System) graphical user interface will be promoted by WorldVistA to non-profits as well as healthcare providers in developing nations around the world. The goal of the two organizations is to increase the viability of implementing VistA, thereby giving providers the same capabilities in records management enjoyed by their better-funded counterparts in the industrialized West."
http://www.linuxelectrons.com/article.php/2006022013533346

However there is far to go, as some of the applications working on VistA are not free. However once Open Sourced, things can grow pretty fast as we all know!

Learning VistA maybe worthwhile. The governnments of most developing countries will benefit greatly by going with this and more than that, M via GT.M, will ride again!

Anyone for M Programming?

Tiddlywiki

In a previous post I was thinking about a way of keeping a jotter to write down ideas. While this is not as spontaneous as a dictaphone or notebook, this tool is one of the best bits of software that I have seen. Jeremy Ruston, thank you!

I have two folders, each with a wiki, and some pictures. Keeping notes was never as fun as this way. One is all about HIT stuff and the other on my other job.

The variety of the offshoots (adaptations) of TwiddlyWIkis is another revelation (one runs in Zope called Ziddlywiki!). Whatever your job, you have a customised Twiddlywiki to write your twiddlers and read them! The nicer way to do this is to use plugins after starting from the basic tiddlywiki - a file called called empty.html about 145K. There are hundreds of Macros that can be added to automate many differernt tasks. These are easy to add too. You can make your own :-)

RSS feeds can be added easily.

Did I mention it is free to download and use? It is open source!

For the latest news about TiddlyWiki, see:

* Osmosoft, Jeremy's blog TiddlyWiki
* TiddlyForge, an independent news site from DevonJones
* TiddlyWiki discussion forum and developer discussion forum

Everyone needs one........