Grid computing

environment, cloud computing and virtualization are the cost effective technologies that are striving in order to maximize speed and agility of IT operations. Cloud computing is a network-based platform for sharing computations and resources. Cloud computing is based on a group of virtualised computing resources. Virtualization is defined as the ability to run multiple operating systems on a single system and share underlying hardware resources. Based on virtualization, cloud computing allows…

From the data center, to the cloud, fog, and mist, the nature of data storage and access has transformed quite a bit over recent history. Although most would agree that the capabilities distributed computing have brought to society are quite expansive, every piece of technology always brings with it concerns and questions. Much like the French Philosopher Paul Virilio who stated, “When you invent the ship, you invent the shipwreck,” [1] the introduction of distributed ways of sharing and…

ABSTRACT: In cloud computing, load balancing is one of the key issues. Load is a measure of the amount of work that a computation system performs which can be classified as CPU load, memory capacity and network load. Load balancing is the process of apportioning the load among various nodes of a distributed system to improve both resource utilization and job response time. Load balancing ensures that every node in the network does approximately equal amount of work (as per their capacity) at…

1.1 INTRODUCTION TO CLOUD COMPUTING The running generation of world, cloud computing has become the most powerful, chief and also lightning technology. The term Cloud refers to a Network or Internet. In other words, we can say that Cloud is something, which is present at remote location. Cloud can provide services over network, i.e., on public networks or on private networks, i.e., WAN, LAN or VPN. Applications such as e-mail, web conferencing, customer relationship management (CRM), all run in…

Abstract Cloud computing is a network based model to provide convenient, on demand and pay per user access to a set of shared resources. Currently cloud computing is in early stages and facing the threats and risks which include security, data leakage, insecure interface and inside attacks. Concept of cloud computing is not new for computer users; it has been in use for decades. In early days of computing a single computer was shared by many users (companies). Another analogy for cloud computing…

Saleema Aziz Dr. Shazia Ali English 1302-46405 August 4th, 2014 Computer Skills Should be a Fundamental Part of Education Curricula During the old days, computers were not used in many places so, computer skills were not necessary. In the recent times, computers have become widely and practically used everywhere including offices, business firms, hospitals, hotels, in the homes among other places. Nearly everything requires the use of a computer. These skills are acquired from the learning…

among many other uses. Technological innovations and their innovators have made a lasting impact and have reshaped the world as we know it. I was born in the technological era, the “internet generation,” and we are among the first to know web and computing technology since our birth. This technological revolution has fascinated me since a young age and continues to awe and inspire me to this day. I aspire to contribute to the evolution of technology that will further revolutionize our world.…

T&L Medical Transportation owners and dispatchers are at a continuous battle over the daily operations of the company. One of the processes that they will need to consider implementing to stay strategically competitive would be upgrading their computer system. Therefore, for this process to occur the following steps will need to be executed for this to reach fruition in this organization. T&L Medical Transportation owners and managers will both need to be on the same page as far as…

The role of technology in teaching and learning has changed from being a tool of entertainment to being an essential tool for instruction. The extended use of technology within and out of class requires that teachers explore effective ways of teaching using technology that can enhance the learning of mathematics as well as motivate students to learn mathematics effectively. Recent studies suggest that technology can be an effective tool for motivating students (Ertmer & Ottenbreit-Leftwich,…

Database Administrator The career I have chosen to research is database administrator. According to a report released by the U.S Bureau of Labor Statistics, “Employment of database (DBAs) is projected to grow 11 percent from the 2014 to 2024, faster than the average for all occupations. Growth in this occupation will be driven by the increased data needs of companies in all sectors of the economy”(1). The 11 percent might not seem like a lot compared to the specific field but if you really…