Grid computing is effectively used in scientific research, oil and gas fields, banking and education. The potential for grid computing applications is limitless, providing everyone agrees on standardized protocols and tools. We get to know that grid computing is a group computer resources from multiple locations which aim to reach a common goal. In that sense, different types of machines Finding hardware and software that allows these utilities to get provided commonly provides cost, security, and availability issues. To achieve this LCG combines middleware from multiple projects such as Globus, Condor and the European DataGrid[46] (EDG) project. The software used to orchestrate the resources. Introduction to Grid Computing December 2005 International Technical Support Organization SG24-6778-00 While distributed computing functions by dividing a complex problem among diverse and independent computer systems and then combine the result, grid computing works by utilizing a network of large pools of high-powered computing resources. There are life savior applications through this approach like they can forecast the occurrence of earthquakes or tornadoes. Grid computing isn't a technical term - it's a marketing term. There are many tools to develop application in grid computing, GT5[37] is the one of the tool using which you can create application in grid computing or middleware of grid computing architecture. Application of cloud computing in health care includes telemedicine, public and personal health care, E-health services and bioinformatics. Grid Computing is created to provide a solution to specific issues, such as problems that require a large number of processing cycles or access to a large amount of data. The open source Globus Toolkit is a fundamental enabling technology for the “Grid”. there's no technology called "Grid Computing", there are not any products that implement "Grid Computing". It addresses the near-term requirements for deploying commercial applications in a grid environment. These are typically "umbrella" projects that have a number of sub-projects underneath them, with multiple research areas. Differences between Cluster and Grid Computing Cluster computing has the capacity to function in many web applications such as Security, Search Engines, Database servers, web servers, proxy, and email. It has provided significant contribution in these areas. - As an example, Grid Computing instances often have hundreds or maybe thousands of processors. In this paper, we introduce the fundamentals and applications of Grid computing in order to provide more open access and more efficient & effective The grid computing can be utilized in a variety of ways in order to address different types of apps requirements. It has an edge over cluster computing by being more loosely … • Enterprise Grid Alliance – This non-profit group was founded in April 2004 to develop enterprise grid solutions and accelerate the development of grid computing in enterprises. This article brings to us the concept of grid computing and its applications. 4. Another type of grid computing is named as information grid, which are more like that of peer to peer servings. This is useful in institutions of higher learning provide benefits to universities and colleges so henceforth Education comes in the examples of cloud computing. Grid computing projects. Education. The LHC Computing Grid (LCG) project was created to deploy and manage the infrastructure necessary to satisfy the LHC experiments requirements. Compute grid are the type of grid computing that are basically patterned for tapping the unused computing power.