tag:blogger.com,1999:blog-5709960535757860913Sat, 21 Feb 2009 04:06:31 +0000http://infotech-nepal.blogspot.com/noreply@blogger.com (SANDEEP TAMANG)Blogger2125tag:blogger.com,1999:blog-5709960535757860913.post-2809458972745649028Sat, 07 Feb 2009 11:37:00 +00002009-02-07T03:42:22.356-08:00Computer software, or just software is a general term used to describe a collection of computer programs, procedures and documentation that perform some tasks on a computer system. <br />A screenshot of the OpenOffice.org Writer desktop softwareThe term includes:<br /><br />Application software such as word processors which perform productive tasks for users. <br /><br />-Firmware which is software programmed resident to electrically programmable memory devices on board mainboards or other types of integrated hardware carriers. <br />-Middleware which controls and co-ordinates distributed systems. <br />-System software such as operating systems, which interface with hardware to provide the necessary services for application software. <br />-Testware which is an umbrella term or container term for all utilities and application software that serve in combination for testing asoftware package but not necessarily may optionally contribute to operational purposes. As such, testware is not a standing configuration but merely a working environment for application software or subsets thereof. <br />-Software includes websites, programs, video games etc. that are coded by programming languages like C, C++, etc.<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5709960535757860913-2809458972745649028?l=infotech-nepal.blogspot.com' alt='' /></div>http://infotech-nepal.blogspot.com/2009/02/computer-software.htmlnoreply@blogger.com (SANDEEP TAMANG)0tag:blogger.com,1999:blog-5709960535757860913.post-2372619452281138038Sat, 07 Feb 2009 11:24:00 +00002009-02-07T03:34:14.653-08:00The concept of engineering has existed since ancient times as humans devised fundamental inventions such as the pulley, lever, and wheel. Each of these inventions is consistent with the modern definition of engineering, exploiting basic mechanical principles to develop useful tools and objects.<br /> Engineering is the discipline and profession of applying technical and scientific knowledge and utilizing natural laws and physical resources in order to design and implement materials, structures, machines, devices, systems, and processes that safely realize a desired objective and meet specified criteria.The concept of engineering has existed since ancient times as humans devised fundamental inventions such as the pulley, lever, and wheel. Each of these inventions is consistent with the modern definition of engineering, exploiting basic mechanical principles to develop useful tools and objects.<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5709960535757860913-2372619452281138038?l=infotech-nepal.blogspot.com' alt='' /></div>http://infotech-nepal.blogspot.com/2009/02/about-engineering.htmlnoreply@blogger.com (SANDEEP TAMANG)0