A Survey On Big Data And Computer Forensics

Cloud computing is an emerging model where users can gain access to their applications from anywhere through their connected devices. A simplified user interface makes the infrastructure supporting the applications transparent to users. The applications reside in massively-scalable data centers where compute resources can be dynamically provisioned and shared to achieve significant economies of scale. A strong service management platform results in near-zero incremental management costs when more IT resources are added to the cloud. The proliferation of smart mobile devices, high speed wireless connectivity, and rich browser-based Web 2.0 interfaces has made the network-based cloud computing model not only practical but

Mobile Cloud Computing which helps Mobile preparing and circulated registering, has ended up being one of the business in vogue articulations and an important exchange string in the IT world since 2010. As Mobile Cloud Computing is still toward the starting time of progression, it is critical to understand a thorough perception of the advancement with a true objective to point out the heading of future ask about. With the last point, this paper demonstrates a review on the establishment and manage of Mobile Cloud Computing, characteristics, later investigate work, and future research designs. A short record on the establishment of Mobile Cloud Computing: from versatile figuring to dispersed processing is given and a while later

Mobile cloud computing is part of the expansion that is a leading contribution to the increased growth in output and employment in the IT industry. One avenue for mobile cloud computing is that rapid growth is expected to have high in-demand service in markets such as software, hardware, and IT outsourcing. The performance of mobile

Mobile device is an extremely handy tool for user to run powerful application. But due to the hardware, mobile network and energy issue, computation on mobile devices are always an issue. On the other hand cloud computing has been making huge impact around the world and their impacts are not limited to computer technology and application. Mobile technology is also being heavily impacted by cloud computing. Cloud computing means data storage and data process is done on the server farm which can be accessed from internet instead of hard drive of user’s computer. Indeed mobile computing is fully embracing the cloud because it acts as a profitable business option since it will economically moderate the requirement of advanced

The integration of mobile devices with our daily life (e.g., smart phones, smart watches, tablets, etc.) has eliminated the location and timing restrictions on access to variety of services such as social network, web search, data storage, and entertainment. Limitations on resources (such as battery life and storage) and the need to global scalability of services have motivated companies to rely on cloud computing. Cloud computing has created a new paradigm for mobile applications where computations and storage have migrated to centralized computing platforms in the cloud. Cloud providers such as Google, Amazon, and Salesforce offer clients the access to cloud resources in various locations and allow them to acquire computing resources

Cloud computing provides the facility to store the personal data and purchased digital media such as e-books, video and audio files remotely. For a user, there is a chance of risk to lose the access to the purchased media data. To avoid these types of risks, the user should be aware of the different rights regarding the purchased media. MCC utilizes the context information such as locations and capabilities of devices and user profiles, which can be used by the mobile cloud server to locally optimize the access management.

Nowadays, most of the people use mobile phones which have an internal memory of 8 GB or 16 GB. If we need extra memory then we shall have to extend it using a memory card. If the inbuilt memory of mobile phone would be more, the cost of production will increase, resulting in decrease in market of the device. And as we all know, the support to external storage like memory card is also limited for a phone. It is problematic to carry a pen drive along with us everywhere. The other problem is the data stored is vulnerable to viruses. To overcome these problems, cloud computing was introduced. This gives freedom to access or share data without hardware.

Cloud computing is a topic of which much is assumed. The average person recognizes the term “cloud computing” as having to do with their storage from their iPad or iPhone on the online storage area which syncs their Apple devices to their computer. This common cloud is called the iCloud. That is where common knowledge ends about this topic. However, upon further exploration, a deeper understanding is gained with greater explanation, and it is realized that cloud computing is something that is used all of the time on many levels of everyday technology. While the terminology remains cryptic to the mind of most people, the concepts behind the practical uses of cloud computing become quite clear. It is relatable and understandable. Upon this revelation, the iCloud is recognized as the tip of the preverbal iceberg when speaking about cloud computing. It is important to discuss and further understand the many types of cloud computing as well as the various applications to life through technology. This affects how information is stored online, computers are protected, information is secured, emails are processed, and many other factors that are taken for granted in the world of technology. Cloud computing is a general term used to describe how information is stored, utilized, and accessed over the internet. There is no cloud, but the word cloud gives the connotation of an abstract place which is known to exist but is too vast to touch or contain (Griffith,

Cloud computing provides improvement in productivity. It is extremely easy to use cloud computing may sound geeky, but a decision to invest software is often driven by a good business dense.It provides many advantages for businesses—including low initial capital investment. Lower maintenance and operation costs, shorter startup times for new services higher utilization through virtualization, and easier disaster recovery—that make cloud computing an attractive option. Now for cloud computing for mobile users, the primary constraints for mobile computing are limited wireless bandwidth and energy. Cloud computing can provide energy savings as a service to mobile users, though it also poses some unique challenges.

In this way, mobile computing has brought some major changes to the internet world; some of them include cloud computing, social media services and e-commerce. Cloud computing is a service through which users can compute data, use applications and save their data online on internet. This stored data and applications can be accessed anywhere anytime. For example, if a user saves some data online in cloud from home desktop and then finds a need to access while being on a trip, it can be easily accessed through mobile phone or laptop just by connecting to internet. Similarly, applications can be used while being mobile.

Mobile devices are very much constrained in terms of storage, battery life and computational abilities. Mobile cloud computing comes in handy, to resolve these problems. It offers numerous advantages to the end-users on personal and business-level.

Abstract: Mobile devices have come a long way and their capabilities in terms of speed, raw computing capabilities, storage capacity and the applications that are real world end user friendly. The sale of mobile devices has seen a huge boom and is now surpassing those of PCs [1]. With this enormous use of smart phones across the world and as well as the introduction of cloud computing concept, Mobile Cloud computing or MCC has become the new paradigm in the world of mobile services. This paper will discuss the technology of MCC, applications and challenges faced.

Cloud Based resources are four types , they are Distant immobile cloud, proximity immobile computing entities, proximity mobile computing entity , hybrid . according to these four types of resources state of the art CMA approaches divided into four types like distant fixed, proximate fixed, proximate mobile and hybrid. Further these four subdivided into different categories. This paper also explains five decision factors , five performance limitation factors and CMA feasibility that significantly increases the quality and adaptability of future CMA solutions . decision factors used to decide whether to perform CMA or not are needed at design and implementation phases of next generation CMA approaches . They are Mobile devices, Contents, Augmentation Environment, User preferences and requirements, Cloud servers. Performances of varied CMA solutions is impacted by several factors like Heterogeneity, data volume, Round-Trip latency, Context Management and Processing, Service

Evolution in computing technology have expanded the usage of computers from desktops and mainframes to a wide range of mobile and embedded applications including surveillance, environment sensing, GPS navigation, mobile phones, autonomous robots etc. Many of these applications run on limited resources i.e. power constrained mobile phones. Mobile Cloud Computing (MCC) provides a powerful way to perform such computation intensive task, called “Computation Offloading”. Computation offloading is a mechanism where resource intensive computations are migrated to resource rich cloud or server or nearby infrastructure [8].It is different from the migration model used in microprocessor

Cloud storage system is a service model in which data are managed , maintained, and backuped remotely on the cloud side, and simultaneously keeps data available to the users over a network. Mobile Cloud Storage (MCS) [1], [2] represents a family of increasingly popular on-line services, and even is used as primary file storage for the mobile devices [3]. MCS helps the mobile device users to store and retrieve files or data on the cloud through wireless communication, which improves the data availability and facilitates the file sharing process without drawing off the local mobile device resources [4].