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software postage stamps

14 stamps

This section shows stamps depicting softwares also known as programs. A software is a set of instructions executed by a computer to perform specific tasks. Two major categories of software are operating systems (DOS, Windows, MacOS, Linux, etc) and applications.

punched card

software ( 33/38 )

terminal

ID# 1397	Country Guinea-Bissau Date 01-Jan-2009 Issue New Technologies Format SH SS Note Bill Gates, owner of Microsoft Category
ID# 1393 click to zoom	Country Thailand Date 04-Aug-2006 Issue National communications day Format SH Note Internet Explorer logo Category
ID# 781 click to zoom	Country Brazil Date 08-Jun-2005 Issue World summit of information society, Tunis Format SH Note Free software Category
ID# 1319	Country Palau Date 19-Nov-2002 Issue 100th Anniv. Teddy Bear Format SH Note Working Teddy bears, computer programmer Category
ID# 779 click to zoom	Country Brazil Date 28-Apr-2002 Issue The Progress of the Brazilian Education system Format ST Note windows software Category
ID# 553	Country Netherlands Date 12-Oct-2001 Issue Centenary of Royal Dutch Association of Printers Format SH ST Category
ID# 1011	Country Denmark Date 08-Nov-2000 Issue 20th century Format SH Note browser showing Denmark Post website Category
ID# 90 click to zoom	Country Israel Date 01-Jan-2000 Issue Millenium Format SH Category
ID# 443 click to zoom	Country Mexico Date 08-Mar-1999 Issue Mexico's national program for women Format SH Note internet, software, email, url Category
ID# 86 click to zoom	Country Israel Date 23-Dec-1997 Issue Philately day Format SH Note Julia set fractals, window computer software Category
ID# 376	Country Philippines Date 18-Apr-1997 Issue 50th anniversary J. Walter Thompson advertising Format SH Category
ID# 1280	Country Chile Date 21-Sep-1994 Issue 20th Intern. conference on data bases Format SH Category
ID# 357	Country Poland Date 16-Aug-1983 Issue 50th anniversary Engima decoding machine Format SH Note Turing's Enigma machine, breaking code Category
ID# 1352	Country St Lucia Date 12-Jul-1983 Issue World Communication Year Format SS Note software source code (on souvenir sheet) Category

punched card

software ( 33/38 )

terminal