ISOM4100 Case 2 Cloud Computing Lau Lee Sho 10048464 1. Public cloud Private cloud Hybrid cloud Performance Low to medium Very good Good Security Good‚ depends on security measures of the service provider Most secure‚ as all storage is on-premise Very secure‚ integration options add an additional layer of security Reliability Medium‚ depends on Internet connectivity and service provider availability High‚ as all equipment is on-premise Medium to high‚ as cached
Premium Cloud computing
adequate ICT skills‚ has limited resources‚ cloud computing can be a better alternative solution. One of the emerging solution for the consolidation of government infrastructure and services is cloud computing. Cloud computing is sharing or accessing of the resources; either hardware (infrastructure) or software (services) over the internet. Cloud computing facilitates its end users by providing virtual resources via internet. Cloud computing is an emerging technology that is gaining popularity
Premium Cloud computing
HEAD: PERVASIVE COMPUTING Pervasive Computing University of Michigan‚ Dearborn Siri D Management Information Systems Pervasive Computing Introduction: Pervasive computing is the trend towards increasingly ubiquitous (another name for the movement is ubiquitous computing)‚ connected computing devices in the environment‚ a trend being brought about by a convergence of advanced electronic - and particularly‚ wireless - technologies and the Internet. Pervasive computing devices are
Premium
Mobile Computing is agenericterm describing your ability to use technology ’untethered’‚ that is not physically connected‚ or in remote or mobile (non static) environments. Our Mobile System Architecture supports applications by a middleware stub. Based on these architecture prototypes for Mobile Database Access (MODBC)‚ Mobile Information Access (MWWW) and Mobile File Access (MLDAP) have been built to demonstrate the usability of the proposed approach. The research addresses topics like Application
Premium Portable computer Computer Personal digital assistant
Cloud Computing CIS 500 Information System Decision Making How Ericsson Benefitted from Amazon Web Services (AWS) Ericsson was able to instantly take advantage of Amazon’s resources. Amazon’s AWS is able to build and manage a global infrastructure to the scale Ericsson needed to support their business. This infrastructure already being in place provides a cost savings benefit. They had the ability to deploy new applications and automated software updates instantly
Premium Cloud computing Amazon Web Services Amazon Elastic Compute Cloud
Green Computing & Green IT What is Green Computing or Green IT? Bill Gates predicted many years ago of a PC in every home. He was widely considered to be simply promoting an unlikely scenario with the aim of boosting Microsoft’s profits. However‚ how right he truly was. Not just at home but also virtually every commercial organisation of any size is heavily reliant upon IT. At home there is little we can do regarding our use of IT‚ other than not leaving our PC’s switched on uneccessarily
Premium World energy resources and consumption Efficient energy use Personal computer
Wearable Computing Editor: Paul Lukowicz n University of Passau n paul.lukowicz@uni-passau.de From Backpacks to Smartphones: Past‚ Present‚ and Future of Wearable Computers Oliver Amft and Paul Lukowicz T he 5th International Symposium on Wearable Computing in 2001 (ISWC 01) devoted an entire session to system design. More important‚ people wearing a broad range of wearable systems filled the conference halls. The exhibition and gadget show‚ both with a strong focus on wearable hardware
Premium Wearable computer Computer Mobile computing
Autonomy and utility are two very important moral principles in bioethics. The principle of autonomy explains that a person has the personal ability and sovereignty to make his or her own life decisions. Although the principle of autonomy states that autonomous person’s have the right to choose for oneself‚ there are restrictions to what choices people can make based off moral ethics. For example‚ just because someone might want to harm another person‚ it does not mean that they have the right
Premium Ethics Morality Virtue
CHAPTER ONE INTRODUCTION Cloud computing refers to the delivery of computing and storage capacity (Gruman ‚2008) as a service to a heterogeneous community of end-recipients. The name comes from the use of clouds as an abstraction for the complex infrastructure it contains in system diagrams (Gruman‚ 2008). Cloud computing entrusts services with a user’s data‚ software and computation over a network. Cloud computing can be public or private or hybrid. In public cloud‚ applications‚ storage‚ and
Premium Cloud computing
concept of cloud computing and cloud services‚ and we introduce layers and types of cloud computing. We discuss the differences between cloud computing and cloud services. New technologies that enabled cloud computing are presented next. We also discuss cloud computing features‚ standards‚ and security issues.We introduce the key cloud computing platforms‚ their vendors‚ and their offerings. We discuss cloud computing challenges and the future of cloud computing. Cloud computing can be defined
Premium Cloud computing Grid computing