Blog de César Salgado

Os papeis terman do que lles poñen, e internet nin che conto…

Software

Isto é unha selección de páxinas e programas que recomendo. Tamén podes pescudar entre as anotacións que incluín na categoría “software”

Páxinas

Especializadas en descargas, seguridade, et cetera: AfterDawncdlibre.orgFileHippoFree alternatives (free replacements for proprietary apps) – Harry Waldron (Security Best Practices) – Mancomún (portal galego sobre software libre) – MozillaZine forumsNeowinProxecto Trasno

Programas

Algúns son gratuítos, pero non libres (freeware) e outros son software libre (tamén coñecido como free software). Unha licencia moi extendida no mundo do software libre é a GNU GPL. O concepto cross-platform (multiplataforma) referido a un programa significa que está deseñado para funcionar en varios sistemas operativos, por exemplo Windows, Mac e Linux.

Extensións de Firefox que uso ou que usei (ver máis en Firefox Add-ons):

Music notation and education

These are some free music notation programs, licensed under GNU GPL:

LenMus Phonascus is a music education program including aural training, theory and solfège, free, cross-platform, licensed under GNU GPL.

Browsers market share statistics

These are the browsers market share statistics according to the country weighting methodology adopted by Net Applications in August, 2009. Some months will show strange tendencies, due to new country statistics. For example, in February, 2011, IE gained share and Firefox had a strange loss, which Net Applications explained this way:

With the new C.I.A. numbers factored in, Firefox loses global share since many of the countries it is most popular in (Western European, in particular) now have a lower percentage of global internet users. Internet Explorer gains as browser usage shifts to countries with higher percentages of Internet Explorer users.

P. S. (1 – IX – 2011). I have corrected some numbers to match those on the Net Applications page (what they let you see, i. e. from last October on). These guys seem to have “refined” their methodology again, and percentages got retroactively changed. I suppose obscuring numbers improves their business… :-/

P. S. (23 – VI – 2012). If you look at the numbers by StatCounter Global Stats you will find them very different to these. It may be interesting to read their explanation: “An Open Letter to Roger Capriotti, Microsoft”.

P. S. (14 – IV – 2016). It seems impossible to accurately keep track of these statistics by Net Applications, since they sometimes publish their numbers and then change them retroactively, due to country weighting or any other reason.

Month Internet Explorer Mozilla Firefox Google Chrome Apple Safari Opera Android browser
September, 2008 74,18% 19,07% 1,10% 2,82% 2,01% n.d.
October, 2008 73,64% 19,60% 1,00% 2,87% 2,12% n.d.
November, 2008 71,61% 21,21% 1,11% 3,08% 2,17% n.d.
December, 2008 70,50% 21,69% 1,40% 3,41% 2,17% n.d.
January, 2009 69,72% 22,11% 1,52% 3,62% 2,23% n.d.
February, 2009 69,23% 22,58% 1,54% 3,47% 2,19% n.d.
March, 2009 68,46% 23,30% 1,62% 3,63% 2,12% n.d.
April, 2009 67,77% 23,84% 1,79% 3,53% 2,04% n.d.
May, 2009 68,10% 22,75% 2,18% 3,70% 2,06% n.d.
June, 2009 68,32% 22,43% 2,40% 3,79% 2,03% n.d.
July, 2009 67,68% 22,47% 2,59% 4,07% 1,97% n.d.
August, 2009 66,97% 22,98% 2,84% 4,07% 2,04% n.d.
September, 2009 65,71% 23,75% 3,17% 4,24% 2,19% n.d.
October, 2009 64,64% 24,07% 3,58% 4,42% 2,17% n.d.
November, 2009 63,62% 24,72% 3,93% 4,36% 2,31% n.d.
December, 2009 62,69% 24,61% 4,63% 4,46% 2,40% n.d.
January, 2010 62,12% 24,43% 5,22% 4,53% 2,38% n.d.
February, 2010 61,58% 24,23% 5,61% 4,45% 2,35% n.d.
March, 2010 60,65% 24,52% 6,13% 4,65% 2,37% n.d.
April, 2010 59,95% 24,59% 6,73% 4,72% 2,30% n.d.
May, 2010 59,75% 24,32% 7,04% 4,77% 2,43% n.d.
June, 2010 60,32% 23,81% 7,24% 4,85% 2,27% n.d.
July, 2010 60,74% 22,91% 7,16% 5,09% 2,45% n.d.
August, 2010 60,48% 22,90% 7,50% 5,15% 2,36% n.d.
September, 2010 59,63% 22,97% 7,99% 5,12% 2,37% n.d.
October, 2010 59,18% 22,84% 8,50% 5,01% 2,26% n.d.
November, 2010 58,45% 22,77% 9,26% 5,21% 2,17% n.d.
December, 2010 57,09% 22,81% 9,98% 5,57% 2,21% n.d.
January, 2011 56,00% 22,75% 10,70% 6,03% 2,25% n.d.
February, 2011 56,77% 21,74% 10,93% 5,76% 2,12% n.d.
March, 2011 55,93% 21,80% 11,57% 6,00% 2,12% n.d.
April, 2011 55,11% 21,63% 11,94% 6,51% 2,11% n.d.
May, 2011 54,28% 21,71% 12,52% 6,54% 2,01% n.d.
June, 2011 53,68% 21,68% 13,11% 6,80% 1,70% n.d.
July, 2011 52,72% 21,47% 13,49% 7,37% 1,62% n.d.
August, 2011 51,59% 21,03% 14,46% 7,71% 1,58% n.d.
September, 2011 50,97% 21,06% 15,17% 8,03% 1,58% n.d.
October, 2011 49,58% 21,20% 16,59% 8,54% 1,49% n.d.
November, 2011 48,95% 20,58% 16,90% 8,35% 1,45% n.d.
December, 2011 47,76% 20,09% 17,58% 8,67% 1,55% 1,22%
January, 2012 48,16% 18,97% 17,20% 9,27% 1,54% 1,57%
February, 2012 48,92% 19,35% 17,48% 9,28% 1,60% 1,35%
March, 2012 49,82% 19,00% 17,17% 9,09% 1,51% 1,33%
April, 2012 50,00% 18,65% 17,41% 9,17% 1,53% 1,40%
May, 2012 49,87% 18,16% 18,05% 9,05% n.d. 1,45%
June, 2012 49,46% 18,34% 17,46% 9,78% n.d. 1,59%
July, 2012 48,95% 18,27% 17,14% 10,50% n.d. 1,77%
August, 2012 48,75% 18,21% 17,42% 10,56% n.d. 1,78%
September, 2012 48,53% 18,15% 17,11% 10,73% n.d. 1,96%
October, 2012 48,31% 17,81% 16,61% 11,02% n.d. 2,75%
November, 2012 48,02% 17,88% 15,22% 12,16% n.d. 3,18%
December, 2012 49,12% 17,73% 16,29% 10,84% n.d. 2,24%
January, 2013 48,54% 17,50% 15,58% 11,79% n.d. 2,53%
February, 2013 48,31% 17,34% 14,27% 11,96% n.d. 3,01%
March, 2013 49,12% 17,70% 14,69% 12,06% n.d. 2,62%
April, 2013 49,61% 17,98% 14,78% 11,27% n.d. 2,51%
May, 2013 49,65% 18,22% 14,28% 11,51% n.d. 2,31%
June, 2013 49,67% 16,85% 15,56% 11,51% n.d. 2,35%
July, 2013 49,46% 15,91% 16,02% 12,02% n.d. 2,56%
August, 2013 49,68% 16,21% 14,52% 12,25% n.d. 2,98%
September, 2013 51,09% 16,41% 14,85% 11,20% n.d. 2,57%
October, 2013 50,78% 16,29% 14,36% 11,93% n.d. 2,88%
November, 2013 50,42% 15,99% 14,52% 12,40% n.d. 3,32%
December, 2013 49,95% 15,80% 15,35% 12,32% n.d. 3,39%
January, 2014 49,15% 15,14% 15,44% 13,20% n.d. 3,57%
February, 2014 48,37% 14,61% 15,95% 13,46% n.d. 3,91%
March, 2014 48,97% 14,48% 16,73% 13,04% n.d. 3,60%
April, 2014 48,37% 14,12% 17,25% 13,09% n.d. 3,66%
May, 2014 47,86% 13,84% 17,38% 13,43% n.d. 3,94%
June, 2014 48,39% 12,91% 18,86% 12,32% n.d. 3,94%
July, 2014 47,67% 12,40% 19,91% 12,35% n.d. 3,99%
August, 2014 48,56% 12,66% 19,60% 12,20% n.d. 3,58%
September, 2014 49,12% 11,96% 21,23% 11,40% n.d. 3,35%
October, 2014 48,71% 11,62% 21,41% 11,89% n.d. 3,27%
November, 2014 48,65% 10,96% 20,70% 12,86% n.d. 3,39%
December, 2014 49,24% 9,96% 22,68% 11,30% n.d. 2,73%
January, 2015 46,40% 9,55% 24,07% 12,67% n.d. 3,16%
February, 2015 46,86% 9,50% 24,93% 11,84% n.d. 2,76%
March, 2015 46,06% 9,71% 25,40% 11,96% n.d. 2,75%
April, 2015 43,54% 9,16% 26,56% 12,69% n.d. 4,06%
May, 2015 44,88% 9,70% 27,17% 11,44% n.d. 2,84%
June, 2015 43,43% 9,73% 28,15% 12,26% n.d. 2,77%
July, 2015 42,41% 9,61% 28,97% 12,91% n.d. 2,72%
August, 2015 42,16% 9,47% 30,73% 12,27% n.d. 2,49%
September, 2015 40,09% 8,95% 31,39% 12,98% n.d. 3,07%
October, 2015 39,12% 8,71% 32,51% 13,68% n.d. 2,83%
November, 2015 39,44% 9,65% 33,34% 11,31% n.d. 2,66%
December, 2015 37,44% 9,28% 34,33% 12,23% n.d. 2,79%
January, 2016 35,11% 8,56% 36,61% 12,26% n.d. 2,90%
February, 2016 33,50% 8,75% 38,06% 12,24% n.d. 2,72%
March, 2016 31,16% 7,59% 40,79% 12,92% n.d. 2,94%

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