In contrast, they argued that the independent scrutiny of opensource programs offered the. What are the latest features in odoo erp supplemented via odoo by. The existing research on open source software development is varied and plentiful. Valuable features of open source software sourceforge. Freedom the free in free and open source software means more than just a lack of a price tag. These fundamental factors are what lead to their separate sets of pros and. Introduction in the last ten years, open source software oss has attracted the attention of not only the practitioner, but also the business and the research communities. Keywords free and open source software, effective tool, selfdependent, economic liberty, secure, reliable i. Open source software oss is any computer software thats distributed with its source code available for modification. The booklet also contains a reference list of some of the most commonly used open source software. The code is out there, and so are all the features and functionality that it enables. To help, lets take a look at five of the best free options available today. Opensource software is usually easier to obtain than proprietary software.
The point is, with this level of customization you can guarantee that the software could be. Open source has become the generic term for describing software that is freely. Ppt open source software powerpoint presentation free. Simple and use the following tags beige brown open source alternative openoffice openoffice impress simple. Its continually evolving in real time as developers add to it and modify it, which means it can be better quality and more secure and less prone to bugs than. Libreoffices native file format is opendocument, a fully open and standardised format thats great for sharing documents and longterm data storage. Open source software in simple terms is free software that you can use in your business. Open source vs proprietary software and the difference ribble. A free powerpoint ppt presentation displayed as a flash slide show on id. Productivity software including a text editor, powerpoint creator and more.
Whenever software has an open source license, it means anyone in the world. Open source for you is asias leading it publication focused on open source technologies. Techies that connect with the magazine include software developers, it managers, cios, hackers, etc. Open source software is computer software that has a source code available to the general public for. The university of california supports the use and creation of open source software oss. Open source software is computer software that has a source code available to the general public for use as is or with modifications. This means that the things of inherent value you have are. Popular open source alternatives to microsoft office powerpoint for linux, windows, mac, selfhosted, web and more. It supports data structures such as strings, hashes, lists, sets, sorted sets with range queries, bitmaps, hyperloglogs, geospatial indexes with radius queries and streams. The most obvious advantage of open source software is the products are normally free to download, although it does incur running costs such as storage and computing power. This article covers the characteristics of the open source cloud and the open source based cloud computing layers, to help enterprises make the right choice.
With spruce, we will be supporting a suite of opensource software products. Capturing, processing and securing all your documents. The most obvious advantage of open source software is the products are normally free to download, although it does incur running costs such as. This covers any public, private or hybrid cloud models providing saas. Closed source viewmodify the source code of an application or software. Major themes of the research include the analysis of developers and firms motivations, license choice, successful implementations and the impact on. Openlp is a feature rich opensource church presentation platform that doesnt tie you down to subscription renewals, device platforms, or even the presentation computer. Spruce open source collaborative to encourage the adoption of open source library software in our region. You can also use it to edit existing presentations in formats like ppt, pptx, odp, apple keynote, legacy staroffice presentations, etc. One of the biggest advantages of open source software is how it is.
Open source and closed source are two different softwares you can use. Theyre free to modify and adapt the software to their own specific requirements. These are the presentation maker software which come with free and open source license. Redis has builtin replication, lua scripting, lru eviction, transactions and. They can run the software anywhere be it on the cloud or in an onsite data center, for absolutely any purpose that serves them. Almost everything requires open source software, be it telecommunication systems, inventory, accounting, personal productivity applications. Besides editing, you can also convert a presentation from one file format. Open source software is released to the developmentcommunity and undergoes a secondary phase ofevolution, but closed source software is developed in isolationwith a small team of developers. Advantages of open source software outsource2india. On september 23, 2017, facebook announced that the following week, it would relicense flow, jest, react, and immutable.
This presentation is about open source software, this may be helpful to understand what is open source, why we need open source software and examples of open source software. Opensource software oss is any computer software thats distributed with its source code available for modification. These are rare software product that has no alternatives and must require. The basic idea of opencards is to use powerpoint presentations.
It is a dedicated software that lets you create stunning professional presentations. The collaborative will provide solutions, guidance, and training while taking advantage of the power of the membership to foster innovation in open source. Opencards is a free awardwinning flashcard learning software. There are open source software applications for a variety of different uses such as office automation, web design. The user interface and the functionality is very similar to other products in the market like microsoft office or lotus smartsuite, but compared to these commercial products openoffice. For open source software, 1998 and 1999 were milestone years. In many cases, the features of these alternatives are so compelling that, unless youre absolutely forced to use powerpoint, i dont know why you still would. Pdf common characteristics of open source software. The system requirements for powerpoint templates are. Opensource advocates argued, with some success, that reliance on proprietary software could leave governments open to dangerous security breaches that software providers might be slow to fix. Choosing the best free presentation software can be time consuming if you dont know what youre looking for. A study was done on seventeen opensource and closedsource software showed that the number of vulnerabilities existing in a piece of software is not affected by the source availability model that it uses.
Launched in february 2003 as linux for you, the magazine aims to help techies avail the benefits of open source software and solutions. Features openkm features are focused on helping to transform daily operations with powerful, easytoimplement electronic document and record management software. In contrast to the solutions of commercial providers, open source software combines all the advantages of commercial and open source web solutions. Open source developers choose to make the source code of their software publicly available for the good of the community and to publish their software with an open source license meaning that other developers can see how it works and add to it. Open source software is any kind of program where the developer behind it chooses to release the source code for free. Comparison of opensource and closedsource software. These are features that go beyond monetization, and often beyond the scope of proprietary software. Chris showsoff the growing power and flexibility of open source presentation tools. Open source software uses technologies, such as, common information model cim and web based enterprise management wbem. Programmers who have access to a computer programs source code can improve that program by adding features to it or fixing parts that dont always work.
In contrast, creators of proprietary software usually do not make their source code available to others to modify. They can fix bugs, improve functions, or adapt the software to suit their own needs. Among thousands of open source software projects these 10 open source softwares listed below are the most important and valuable. That means it usually includes a license for programmers to change the software in any way they choose. Basically, you get the source codes of these software which can be studied and modified without any restriction. A simple explanation of how open source projects manage change as well as the structure, roles, and terminology of open source software. Of course, libreoffice does its best to open files made by other office software as well, even if theyre stored in pseudo. This presentation is created by harishankar ranagaraj and was presentated at various sessions. Common characteristics of open source software development. The best free presentation software 2020 techradar. Harishankar rangaraj is the founder and director of open source academy india pvt ltd. What are the characteristics of open source software. Introduction this paper will give an overview of what is free and open source software and will mainly concentrate on its uses in.
Powerpoint and keynote are powerful, but also a deadend for your data. For any support on open source software you can contact us. This software typically does not require a license fee. Six common traits of successful open source programs, and a look back at how the open source program office evolved. The only advantages are generally that you dont have to pay for a license and that you can examine the source code of the project and fix any bugs in it yourself. Or even an open source software with 15 features and simply remove or hide the additional 5 features. But presenting a slideshow doesnt have to mean using powerpoint. The linux kernel is a prominent example of free and open source software.
Originated in the gnuproject, initiated in 1983 by richard stallman, in the free software foundation. They are each based on differing philosophies, methodologies and business models. Redis is an open source bsd licensed, inmemory data structure store, used as a database, cache and message broker. Libreoffice impress is a free open source odp to ppt converter software for windows, linux, and mac. Proprietary software pros and cons at this point, you understand that the distinction between open source and proprietary software is not that one is free and the other is not. Today open source software has become critical for almost every organization. Open source microsoft office powerpoint alternatives. Open source software offers users the freedom to use the software as they please. The study used a very simple metrics of comparing the number of vulnerabilities between the opensource and closedsource software.
We attempt to provide an understanding of open source software development characteristics for researchers, business leaders and government officials who may be interested in utilizing open source. Free open source powerpoint template is categorized under categories. An open source cloud is any cloud service or solution that is developed using open source technologies and software. Standard features like sales automation, email management individual and mass mailings, or event and task planning can be expanded with. Staff, faculty and students compose a diverse community of users, developers and contributors who create and collaborate on oss projects.
631 75 305 1079 86 215 64 803 69 320 652 476 188 122 206 76 830 1140 450 466 893 367 806 1405 831 1143 1002 896 868 802 831 1271 155