Open source software ,meaning concpet advantages and disadvantages gent ppt 2024.ppt

Open source software ,meaning concpet advantages and disadvantages gent ppt 2024.ppt

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  1 KUVEMPU UNIVERSITY DEPARTMENT OFPG STUDIES AND RESEARCH IN EDUCATION JNANASAHYADRI, SHANKARAGHATTA . SUB: EDUCATIONAL TECHNOLOGY UNIT A: TRENDS IN EDUCATION TECHNOLOGY SEMINAR ON : OPEN SOURCE SOFTWARE PRESENTED TO : CHAIRMEN AND PROFESSOR DR.JAGANNATHA.K.DANGE DEPT OF PG STUDIES AND RESEARCH IN EDUCATION KUVEMPU UNIVERSITY. PRESENTED BY: SAHANA RUDRAKSHI T DEPARTMENT OF PG STUDIES AND RESEARCH IN EDUCATION M ED 1ST YEAR KUVEMPU UNIVERSITY
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  2 OPEN SOURCE SOFTWARE Opensource software is computer software that is released under a license in which the copy right holder, grants users the rights to use study, change and distribute the software and it’s source code to anyone and for any purpose.
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  3 OPEN SOURCE SOFTWARECONCEPT • Open source software is similar meaning to freeware or shareware. • Open source software is usually available for free, and then you legally give it away. • The source is open to the public , and thus the term open source. • Richard Stallman in 1960 proposed giving out the source of code of programs .
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  4 HISTORY • The ideaof free open source software as we now it began with development in the early 1980’s of the concept of “free soft ware” by Richard Stallman. • In1980 Eric S . Raymond and other developed term “open source”. • In 1998 a group oof individuals advocated that term free software be replaced by open source software. FEATURE • The source is public available • The software can be distributed freely • You have the right to derive new works through modification
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  5 ADVANTAGES AND DISADVANTAGESOF OPEN SOURCE SOFTWARE Advantages of Open Source Software 1.Cost Savings : One of the biggest advantages of open source software is that it’s often free to use. This can be a huge cost savings for individuals and businesses, as they don’t have to pay for expensive software licenses. 2.Community Support : Open source software is often developed and supported by a community of users and developers. This means that there’s a wealth of knowledge and support available to help users troubleshoot issues and improve the software. 3.Flexibility : Open source software is often designed to be flexible and customizable. This means that users can modify the software to meet their specific needs, rather than being limited by the features of off-the-shelf software. 4.Transparency : Open source software is transparent, meaning that users can see the source code and understand how the software works. This can help to build trust and ensure that the software is secure and reliable. 5.Innovation : Because open source software is constantly being developed and improved by a community of users and developers, it often leads to more innovation and faster advancements than proprietary software.
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  6 Disadvantages of OpenSource Software 1.Lack of Support : Unlike proprietary software, open source software may not come with a dedicated support team to help users troubleshoot issues. This means that users may have to rely on community forums or online resources for assistance. 2.Compatibility Issues : Open source software may not always be compatible with other software or hardware, which can create issues for users. This can be especially problematic in business environments where compatibility is critical. 3.Security Risks : Because open source software is available for anyone to modify, there may be security risks associated with using the software. Malicious individuals could potentially insert code into the software that could compromise user data or systems. 4.Lack of Features : While open source software can be customizable, it may not always have all the features that users need or want. This can be frustrating for users who are used to having access to a wide range of features in proprietary software.
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  7 MOST POPULAR OPENSOURCE EDUCATION SOFTWARE 1. ROCKET, CHAT: Entered the world of Edu tech with the mission to support universities in applying best team collaboration practices there students teacher, and collaborators that are university- based can easily engage in instant messaging without ever compromising 2. ONLY OFFICE : Only office is a great alternative to Ms office package in education , it includes spread sheets documents ,presentations and forms 3. NEXT CLOUD : To make collaboration even more secure educational can use open source software next cloud .the self-hosted solution allows students and teachers to share documents, send and receive emails, and collaborate, via kanban boards without any security risks.
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  8 4. LMS OPENSOURCE SOFTWARE : Learning management systems are the cornerstone of very university's teach stack. They provide a central repository for materials used in education . 5. ELECTRONIC BLACKBOARDS : electronic blackboards are different type of open source software used in education because they are not mean to be used in distance education .They are instead used in classrooms, instead of traditional black boards to enhance teaching and learning.
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  9 Best open sourcesoftware example
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  10 1. GIMP :Gimp was launched in 1996 and is one of the most popular open source image editing software present in the market now. users can craft new graphic design elements, utilizing the integrated support for filters ,layers, and photo enhancement features. 2. VLC MEDIA PLAYER : video can VLC media player is a free and open-source, portable, cross-platform media player software and streaming media server developed by the Video LAN project. This is a media player that is primarily used to play video and video 3. AUDACITY: audacity is a free multitrack audio editor and recorder that provide numerous effects to be applied to audio to make it appearing to ears. The key features of this soft ware include recording audio from different sources ,processing audio, and many more.
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  11 4. BLENDER: Blenderis a free and open-source 3D computer graphics software tool set used for creating animated films, visual effects, art, 3D-printed models, motion graphics, interactive 3D applications, virtual reality, and, formerly, video games 5. MOZILLA FIREFOX: is said to be one of most successful open source projects globally. it is a web browser just like google chrome and was released in 2004
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  12 EDUCATIONALAUDIO SOFTWARE 1. AUDOCITY 2.GARAGE BAND 3. OCENAUDIO 4. OPSOUND 5. WAVEPAD AUDIO EDITOR 6. AUDIO LAB 7. CUBASE EDUCATIONAL VIDEO SOFTWARE 1. SYNTHESIA 2. HSP 3. PLAYPOSIT 4. LOOM 5. POWTOON 6. OBS STUDIO 7. ADOBE CAPITATIVE 8. SNAGIT
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  13 Conclusion Open source softwarecan be a amazing tool for us to learn and be creative. Open source is not just about free software but becoming part a community and idea with public information and collaboration.
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  14 REFERENCE 1. https://www.slideshare.net 2. https://en.m.wikipedia 3.https://pukunui.com 4. https://synthesia.io login
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