Essays on Open Source Software

The story of Microsoft started as a small company founded by two high school friends in 1972 and a relatively shorter period, these friends could manage to revolutionary innovations in the history of computer producers. Before them, the computers were using very confusing software for users. Microsoft Company has produced the computer operating system of Windows. The primary strategy Microsoft has followed is to create user-friendly applications and operating system. The software developed by Microsoft has made the use of computer very easy, and that helped the company increase its market share in the global market. Nowadays, Microsoft has ...

Article reviews

Article reviews 5 Big Data Technology Predictions Olavsrud, T. (2014). 5 Big Data technology predictions for 2015. Retrieved 25 March 2016 from http://www.cio.com/article/2862014/big-data/5-big-data-technology-predictions-for-2015.html

Article overview

The article by Olavsrud (2014) is dedicated to five major trends in the field of big data technologies. Before investigating the trends, Olavsrud (2014) claims that new big data initiatives continually move from test to production, especially in cases it can be used in the real time. The first development, mentioned in the article under study, is that the data agility becomes a key focus of big data technologies, because usual databases and data warehouses are ...

Procurement, Logistics and Supply Chain Management

MSC

List of Figures

List of Tables Chapter 1 Introduction 1.0 Introduction 1.1 Case Study Running UK music events is a highly specialized technical professional service. The group sets up PA systems and runs sound checks during the entire music event and the service is guaranteed. Loud and Clear (LC) has been in business for ten years in Manchester. The company was started by two music students who then invited their friends to join them as a worker cooperative group. A member owned cooperative is “a business organisation that is owned and controlled by members who are drawn from one (or more) ...

Liferay Development Model vs Closed Source Development Model

Liferay uses an open source development model. Open source refers to software for which the source code is available freely over the internet from the original developers of the software (Niu, 2016). Android operating system is one of the most popular example of open source software. On the other hand, closed and commercial software is usually closely protected by the company that developed the software, using proprietary license agreements. For example, Microsoft windows is a closed source software protected by a license of Microsoft. Other users cannot use the source code of the software and develop variations of Windows ( ...

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Liferay: A Content and Portal Management Platform

Question One: Liferay is one of the several Content Management Systems (CMS) and Enterprise portals currently dominating the global software arena. However, unlike most CMSs, Liferay uses an Open-Source Development Model (Bwired, 2009, p. 3). Since its development in 2000, under flagship software – also named Liferay – the Liferay’s Open Source Software (OSS) portal is distributed under a Permissive Open-Source (POS) Ticket known as the Massachusetts Institute of Technology (MIT) License (Deodhar, Bhushan, Saxena, & Gupta, 2014, p.1). Like other POS Licenses such as Mozilla Public License (MPL) and Berkeley Software Development (BSD) Permit, MIT allows the ...

Brief Background to the Topic

MYSQL is a relational database management system and falls under the category of application software. It runs a server that provides a multiuser access to a number of databases. It is a powerful and the most popular open source Software relational database management system. MYSQL was started in 1995 under the name of MySQL. However in 2008, the company was then sold to Sun Microsystems at a cost of 1 billion dollars. The study of MYSQL helps to gain the understanding on how different IT systems can integrate and connect to a database. It also helps in gaining an understanding how information in a database can be ...

Brown & Adler (2008) explain that Social learning in this era creates alternative learning environments. People in this revolutionary age should not only master a field of knowledge but can make the effort to become a full participant in the field. According to Brown & Adler (2008), learning to be encompasses acquiring practices and norms in a certain field by interacting with the experienced people. Earlier on students used apprenticeship programs to harness skill from the experts.

Students under this program could perform work under the guidance of the experts in the field. Social learning also employ the studio system as a model of learning ...

Frustrating aspects about the college web forms and possible solution:

The college website form has 32 fields, and a Send and Reset button making it too long. Long forms are tiring and usually have issues with saving data. Users enter data, but the text gets lost during submission forcing them to re-enter the information. Another problem with web forms is the lack of validation on the required fields, password string requirements, and provision of feedback on issues such as already taken s. These frustrating issues with web forms can be solved by breaking down the form into sections based on content and flow. These sections may include personal details, ...

There are various advantages and disadvantages of building an information system from scratch and the essential needs that propel the prosperity of an organization via the implementation of a technology information system. The choice of system decided for a firm is usually determined by system developers or the consultants that a company refers to for advice for choice of system intended for the firm.

Computer and informatics knowledge offers a great platform to the better understanding of integrating an information system into an organization. Preferably I would advise the building of a system from the ground up which gives room for accountability and better ...

Beautiful code and design

It is important to have a beautiful code apart from good code alone. This is important because it serves as a guide from the programmers and developers who will work on the program in the future. Even though most codes serve the right purpose, there is needed to be able to communicate the program intention to the future users. Beautiful code should be self-describing with comments that are meant to show what the code is supposed to do. It will be easier to improve the performance of the program in the times to come. Good code without comments is useless as ...

INTRODUCTION

Open source refers to a model of licensing software such that the software’s source-code is made available to the users of the software and they are required to pay no royalty. The terms of availability of open source software allows the users to redistribute, modify, and add elements to the software, however, with some degree of restriction (Business Software Alliance, 2007). Open source software is different from commercial software because in the latter, the developer does not disclose the source-code. The user of the commercial software is restricted from modifying the software or reproducing it to protect the commercial ...

Planned obsolescence, a manufacturing technique used in a large number of fields and industries, is the creation of devices and other goods with the intent that they will stop being usable after a given period of time. While planned obsolescence can be beneficial to a company by increasing profitability and sales, the practice has obvious detrimental effects to consumers and to the environment, raising the question of its ethical merit. Though planned obsolescence is not illegal, many people debate whether it is moral. In light of the social and environmental costs of planned obsolescence, it should be found that it is neither an ...

Many things are inherent in product and service design. There are critical junctures, however, at which service and product design part. Product design has straight forward outcomes. There is a standard expectation of the product and success may be measured on how well the product measures up to the standard. Service design is more subjective. The voice of the customer and how they experience the service is key in determining the level of success in design. This is particularly difficult, for example, with a service that requires some level of technical acumen. The designer would have to understand the baseline skill ...

Open Source Software or Free Software (OSS/FS) has attained bad reputation in the past years that needs to be corrected at the earliest. Numerous global computer programmers have invested their time to develop OSS, and it is crucial to understand the contributions of these programmers, and appreciate their efforts they put in creating the software that was distributed freely. It becomes extremely necessary to understand the practices, and motivational factors of these developers, which can be achieved through a survey. Initially, an examination of users and developers gave a broad base of hard data on OSS/FS. Throughout the survey, the measurement ...

Introduction and History of Open Source Software

As a computer user, most people will be aware of paid software and open source or free software. Windows, for example is paid software product, as the command lines are hardcoded within the software, and cannot be modified without access rights. Open source, as the name suggests, is any free software product that allows the user to use, modify and redistribute the software. Few examples of free or open source software products are Linux operating system, Mozilla Firefox web browser, and OpenOffice suite. The Free Software Foundation (FSF) and Open Source Initiative (OCI) are the two main responsible bodies that ...

An Android Based Mobile Applications

1. Introduction Open source android applications have captured the entire world. The Android OS remains in the smart phones. The android is the open source OS designed for Linux Kernel and it appears in mobile devices like smart phones, tablets. Google bought android in 2005. Android is the open source software and Google hold its source code. One of the biggest advantages of android is the android application can be easily modified, because it is open source in nature. The war between the smart phones started because of the android applications. Smart phones has many facilities like booking ...

Introduction

Malware is a short term for malicious software. It is a term used to refer to any software that disrupts normal computer operation, gathers information and accesses private material without the consent of the owner. As such, the term malware can be used to refer to a number of unwanted software such as viruses, phishing software (spyware), adware, worms, and Trojans. Malware can manifest itself as active content and scripts on websites, executable code (.exe files) and other forms (Bergman, Stanfield, Rouse & Scambray, 2013). Malware can be harmful and annoying. Harmful malware is that which can leak sensitive information from a computer or ...

New media artists have a duty to respect the works of other artists and not to copy them. The new media artists should produce original works to make the public happy and also for them grow their career. Originality is admired by many people, and it puts an artist on the limelight. New media artists should have their works copyrighted. Copyrights will act as protection to the products of the artists, and they can sue anyone who tries to copy or duplicate their work. A new media artist who has not copyrighted his works cannot receive protection. The ‘Happy ...

Introduction

Open source contribution in Information Technology refers mainly to software products where the developers of such software avail the software product together with its source code so as to allow the end users, organizations or even sellers to modify the software to suit their own customization. For software to be considered open source, it must meet the following criteria: - Unrestricted redeployment: the software license should allow vendors to sell or freely redistribute the software as a package with code combined from different sources. The license should not demand royalty or a fee of any kind from the sale of ...

Open source software offers substantial benefits over commercial software. Open source software promises reliability, quality, and a solid stability. The open source community is large and active. A thousand developers from around the globe create software packages. Anybody can have a hand in the development of given software. The availability of the source code of open source programs enables fast bug and security flaws detection, and fixes to these defects are applied in no time. Therefore, open source software is continually evolving, making it of better quality and bug-free. In contrast, with closed source software, bugs and security flaws need to ...

Humans have contributed to the development of advanced systems and platforms in a number of ways. From the early inventor of locomotive engines to the inventor of open source software, technological evolution has taken many turns. In this process, remains the hacker who participates in hacker virtual communities to improve and come up with new things, normally in unconventional and unorthodox manner. A hacker is not always the one who brings systems to a standstill causing disruption and inefficiencies in the daily operations of individuals and organizations. Rather, they are computer programmers, designers and software developers who exhibit enhanced computer skills ...

Introduction

Cloud Computing is the description given to a variety of different computing concepts involving a large number of computers interconnected via real-time communication networks like the internet. Cloud Computing is a terminology that lacks a universal technical or scientific definition. The term is a synonym for distributed computing through a network. It provides the capability to run a program on several interconnected computers simultaneously. Cloud Computing also refers to services that are network based. The networked based services are served by virtual hardware that is simulated by software running on a few of the machines. Cloud Computing depends on sharing of resources to realize economies of scale ...

Software product development is a complex process, and to ease the complexity, software acts as a controlling feature to develop these composite systems. Organizations find themselves in confusion on the use of particular software for product development as there are proprietary, classified and open source software’s available in market. The proprietary software’s are considered to be more secure than the open source as the code in proprietary software is not available to modify the functionality of the product. Open source is the opposite of proprietary software as the source code is available to the user to modify or improve, ...

Books, music videos and several other pieces of art often comprise the word ‘copyright’ on its product. Being commonly understood as a legal concept, copyright is the right of ownership given to the person behind an original piece as enacted and implemented by the government. It is a category of Intellectual property rights which gives the originator exclusive rights to decide who benefits or adapts the work along with other rights associated with the product. In other words, it gives the sole authority and right to the person for his original work (Mark, 2012). The idea of copyright dates back to ...

BUSINESS PLAN FOR ELECTRONIC MEDICAL RECORD

A good business plan should have a summary of what the project is to entail (Betkoski et al, 2000). The project is about electronic medical records (EMR) to be used in healthcare organizations or institutions. The EMR is a forefront of innovation in healthcare and is currently being mandated by the Affordable Healthcare Act. The establishment of healthcare institutions and organizations is on the rise. That has made healthcare to be a growing business. The success of the healthcare business will be based upon the ability to be affordable, ability to upgrade without making major components change and provide multiple layers of ...

Introduction

The education sector has tried to catch up with the technological advancements. In a ploy to offer more affordable education and enhance cost effectiveness, learning institutions have embraced the myriad of options that technology offers. As such, virtual learning environments have become the virtual ‘classes’ of the modern era. A virtual learning environment is a software system that is intended to shore up learning and teaching in an education system. The platforms used provide equivalent virtual access to classrooms, class contents, homework, tests, assessments and grades. The marvel of virtual learning environments is the synchrony that allows the participants to meet ...

Software

Introduction Software is a bunch of application code that is bundled together to perform a particular task. Software applications range from simple software to complex software that performs advanced complex tasks. Software to calculate and display simple mathematical equations is considered to be quite a simple application that doesn’t take a lot of effort and developers to build. On the other hand, software to analyze and deduce conclusions from weather elements such as humidity, temperature and air pressure requires a dedicated team of developers to come up with it and also its use requires users to get some form of training to ...

If you are an organization providing IT project management services, why would you use open-source solutions and what are the long-run strategic and operational issues of such an approach?

Introduction

There are several factors that contribute to proficiency and success in any business or non-profit organization irrespective of the nature of the products or services that the firm is dealing with. The operational decisions and leadership approaches that a firm adapts immensely determine the performance of the organization with respect to quality, competitive advantage, reliability and accessibility of the products and services that the organization offers. It has been observed that ...

In a normal setting, something is referred to as open source when access to and redistribution of such product or commodity is free and can be done by anybody. Software, therefore, is categorized as open source when after being built, its code is published and made available in the public domain for use and redistribution and even modification by anybody without having to seek permission from any authority. Producers of open source software can be either individuals or a group of programmers who do communal codes and later emerge into large open source companies (Gasperson, 2007). Adoption of open source ...

Introduction

Management has been termed by scholars to be kind of management whose paradigms are in continual transition. The environment in which business management operates is faced by new challenges as the world adopts new methods of doing business. Economic and technological changes have significantly altered the business patterns and practice around the globe today Globalization has introduced new technology and procedures such as outsourcing and social marketing to meet new business requirements. Additionally, human based marketing practices have been replaced by the internet to reach as many people as possible. Hence, adapting to this new environment is vital and ...

Free Open Source Software has been there since time immemorial. It has grown in use as more and more people make use of it. Many corporations have liked the use of it because of the free nature and the reliability it comes with it. It is also possible to customize and make it to do any type of work. Unlike Microsoft and all other propriety products, it is not prone to crashes. It has a large collection of people and companies who are bringing together their effort to develop it so that it gets improved. This is the reason why ...

Open Source Software Licensing is a copyright license specific to computer software which allows availability of the source code to everyone (Lee 1). The users should be able to modify and review the author’s source code to fit their own needs. The use of this software may have certain restrictions. The first is that it is a requirement that the names of the creative authors be preserved. There is also a copyright statement issued with the code. Licenses are usually free and the most popular set of these free licenses are approved by the OSI (Open Source Initiative). Examples of these ...