Quantum computing is a branch of computing that is based on the principles of quantum mechanics. Unlike classical computers, which operate on binary digits (bits) that can be either 0 or 1, quantum computers use quantum bits, or qubits, which can exist in multiple states at once. This allows quantum computers to perform complex calculations much faster and more efficiently than classical computers. The history of quantum computing can be traced back to the early 1980s, when physicist Richard Feynman first proposed the idea of using quantum mechanics to solve mathematical problems. In 1985, mathematician David Deutsch developed a theory of quantum computing that showed how a quantum computer could perform certain calculations faster than a classical computer. Since then, the field of quantum computing has rapidly evolved, and today, researchers are developing a range of quantum algorithms and applications, including cryptography, drug discovery, machine learning, and optimization problems. Quantum Continue reading
Information Technology
Internet of Things (IoT) in Healthcare
Internet of Things (IoT) is a revolution in computer technology and communication that aims to connect objects together through the Internet. IoT is an idea of a worldwide distributed network, that can be fit into any environment with the aim of collect object data and sending this information for storage and analysis through the internet to some other location. Internet of Things means things interact with the Internet by employing sensors, microcontrollers, and transceivers for empowering communication and is built with suitable protocol stacks which help them interacting with each other and communicating with the users, thus becoming the constitutive part of the Internet. Nowadays, the Internet is impacting several aspects of the potential user’s everyday life. IoT is a highly dynamic distributed network composed of a very large number of objects. Human beings supply most of the contents and information found on the Internet so far, whereas in IoT, Continue reading
Software Development Processes
Software development processes are the structures or processes imposed on the development of a software product. To produce a successful and qualitative software product certain processes management criteria need to be considered. A process is a particular method of doing something, generally involving a number of steps or operations. A software development project will have at least development activities and project management activities. The development process focuses on the activities directly related to the production of software that is design, coding, and testing. Project management processes focus on planning, estimation, scheduling and taking corrective action when things do not go as per plan. Configuration management processes focus on change and configuration control, so that the correct, tested and approved version of software component are put together for delivery. The process management processes focus on the management and improvement of these processes. The four named processes will be discussed in detail; Continue reading
Impact of E-Commerce in Banking Sector
Advancement in information technologies and improvement of the Internet access have not only changed the way businesses are being conducted, but have also resulted in cutthroat competition on the global market. As a consequence, strategic companies have incorporated and integrated information technologies in their operations to create competitive advantages and to sustain their existing competitive advantage. The banking industry has incorporated web-based information technologies to synchronize with the market trends. Precisely, banks have adopted electronic commerce (e-commerce) products and services in a move to keep in touch with the globalized economy and ongoing migration of people, entities, and businesses to the cyberspace. E-commerce refers to the utilization of the internet as a distribution channel to sell banking products and services to either existing or potential customers. From a broader perspective, e-commerce involves electronic exchange of products (mainly services), information, and payments. It also entails establishment and sustenance of web-based relations, Continue reading
Role of Information System in Business Process Reengineering (BPR)
Business process reengineering concepts comes from management theories and introduce in 18th century. The purpose of business process reengineering is to make the business in best condition. The companies use the reengineering process to make the business in best position and to achieve the company goals. Business process reengineering means not only change but structural change. What kind of structural change in the organization, managing system, employee responsibilities, reward system, and information technology. Many organizations want to change the management of the organization but they not identified which part of work is to be changed. But the business process reengineering (BPR) is the concept of management and that has been formed by practical experience. BPR is not only impact inside the organization but also the external supplier and customer as well. BPR is help to increase the organization financial report and customer satisfaction and also find out the way how Continue reading
E-Commerce and Factors Influencing the Evolution of Electronic Commerce
Electronic commerce has revolutionized the traditional business process of buying and selling on the high street shops by deploying the Internet and technology to reach a vast customer base. The increased use of Internet by the general public and the growth of information technology products to support effective and service transaction over the Internet have apparently fueled the growth of electronic commerce. This statement makes it clear that the electronic commerce has achieved a key position in the business process of an organization. The critical factors that contribute the growth of electronic commerce are: Growth of Internet: The Internet has seen a tremendous growth in the past five years making it a potential place for communicating to many customers both efficiently as well as cost effectively. The process of e marketing by which a customer over the Internet is reached through electronic mails or other form of adverts in the Continue reading