I encourage Mr. Rotow and any who share his opinion to have a more open mind about the possibilities of linux as an end-user platform and open source as a development alternative.
He pointed out the failures of open source as a development model, but neglected to mention some significant successes: In addition to the linux OS, the open source community has developed some of the most dominant mechanisms (read "for the masses") now providing services across the internet, including the most widely used web server (Apache, running on 54% of all internet web servers ), email daemon (Sendmail, handling 80% of internet email), DNS and news servers. This community has also continued to provide an environment of growth for technologies that innovate and improve upon existing ones (perl, php, xml, html, javascript, python, vrml): technologies that the commercial development community has profited greatly from.
Mr. Rotow correctly points out that the latest professional version of Red Hat linux is $200 - for this you get the packaged software and technical support. What he neglects to mention is that you are then free to load this single copy across an entire enterprise, or give it away to as many people as you like under the GNU General Public License agreement. (And if you're not interested in the tech support, and don't mind burning your own CDs, you can download Red Hat 7.3 for free from the redhat.com site.)
With respect to GIS, linux, and user-friendliness, I would say that it may only be a matter of time. I don't know the last time Mr. Rotow logged on to a linux machine, but I can assure him that any twelve year old would be quite comfortable with the latest SuSE, Red Hat or Mandrake KDE or Gnome desktop GUI - compare this to just 3 or 4 years ago, when even a sophisticated Windows user would have been challenged by it.=20
Also, open source technologies such as SVG continue to challenge the closed world of commercial development, which has a tendency to stagnate when not prodded by this creative outside influence. Every Microsoft devotee indirectly derives great benefit from the open source community, whether they are aware of it or not. In any case, the end-user should be the one who gets to choose - open source continues to make this choice possible.=20
Dina M. Cirillo=20 Internet/Application Development
TAYLOR WISEMAN & TAYLOR=20 124 Gaither Dr. =B7 Suite 150 =B7 Mt. Laurel, NJ 08054=20 856 =B7 235 =B7 7200 Phone 856 =B7 722 =B7 9250 Fax=20=20 www.taylorwiseman.com
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