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The cloud is the enterprise new operating system, the service is the new application. The cloud provides shelter for the next generation of services, from Pinterest to Instagram, from Foursquare to Airbnb. 　　This van, Microsoft Windows and Apple OS, which provide interfaces for previous-generation desktop applications, have been sunset (note: The conclusion may be too early, and the old operating systems themselves are changing), and vendors such as Amazon, which provide the necessary computing, storage and networking for the services, are rising. ...

This article is my second time reading Hadoop 0.20.2 notes, encountered many problems in the reading process, and ultimately through a variety of ways to solve most of the. 　　Hadoop the whole system is well designed, the source code is worth learning distributed students read, will be all notes one by one post, hope to facilitate reading Hadoop source code, less detours. 1 serialization core Technology The objectwritable in 0.20.2 version Hadoop supports the following types of data format serialization: Data type examples say ...

The first companies to implement cloud computing practices within the enterprise, such as Google, Amazon, Microsoft, have invested most in cloud computing, such as HP, IBM and so on, are multinational companies headquartered in the United States, while Around these giants also appeared a lot of small and medium-sized enterprises to provide cloud computing industry in the downstream part of the product services, there are many viable cloud computing business model. Looking back on the development of cloud computing in the United States in the past 5 years, the observation and analysis of the participating parties--enterprises, government, institutions of the performance measures, the development of China's cloud computing industry will have a very positive reference significance. ...

Cloud computing is now maturing, and all it giants are investing a lot of human and material resources in cloud computing. This article mainly lists some cloud computing platforms that can host Java applications, and most cloud computing platforms require you to have skilled Java development capabilities and system management capabilities. Here's a look at these 5 cloud platforms that can host Java applications. 1, Google App Engine (gae) mentioned cloud computing, the first thought must be Google, as the pioneer of cloud computing, Gae has been keeping the cloud meter ...

After 1998-2003 years of the first wave and the 2003-2008 second wave of accumulation, as well as software, mobile communications, mobile terminals in recent years, the rapid development of three modern information technology, especially in recent years cloud computing surging, since 2011, domestic CRM in the concept, technology, products, Application and so on increasingly mature, China's CRM market is now fully ushered in the third wave, set off a new CRM application revolution. 3G, let CRM "move" up and down the emergence of CRM, changed the past customer information dispersed, customer management ...

With the continuous deepening of the application of CRM and the need of business development, the demand for more detail functions of users is gradually revealed, and CRM gradually shows the trend of integration, cloud, socialization and mobility. The current fixed working environment and management system is becoming more and more difficult to meet and support the enterprise's entire business system fast, dynamic, wireless operation needs. 　　With the development of 3G in China, the popularity of smartphones has made it possible for CRM to move. The mobile CRM system has the superiority that the traditional fixed CRM system cannot compare. Mobile CRM ...

The first companies to implement cloud computing practices within the enterprise, such as Google, Amazon, Microsoft, have invested most in cloud computing, such as HP, IBM and so on, are multinational companies headquartered in the United States, while Around these giants also appeared a lot of small and medium-sized enterprises to provide cloud computing industry in the downstream part of the product services, there are many viable cloud computing business model. Looking back on the development of cloud computing in the United States in the past 5 years, the observation and analysis of the participating parties--enterprises, government, institutions of the performance measures, the development of China's cloud computing industry will have a very positive reference significance. ...

Recently, there are many industries in the industry, Daniel for the domestic and foreign cloud computing industry to do a variety of summaries, I savor, some strongly agree and some disagree, for "straight", writing this article. What is cloud computing? Cloud computing is not a new technology, but also is not always hanging on the lips of the virtualization, Hadoop and other fashionable words, cloud computing is the essence of human socialization of the development of the industry, cloud computing is not only the it, but belongs to the whole industry, I tell a restaurant story: The earliest people at home cooking But when people are found, cooking is troublesome, especially in washing dishes. So the restaurant used ...

In the era of cloud computing, traditional IT service capabilities are provided on an on-demand basis so that people can use computing and storage as water and electricity, and at the same time, they can maintain service capability and quality for users, and adjust usage patterns and cost savings according to their own needs. The advent of the cloud computing era triggered the information technology revolution, the entire Internet into an omnipotent supercomputer, the data center became a "motherboard", broadband network became "bus", connected to the distribution of a large number of isomorphic computing and storage units ...