1. Project background with the rapid popularization of the Internet, the number of Internet access has increased by leaps and bounds. At the same time, there is a growing demand for information on the Internet. Gradually not satisfied with the simple text interface and boring MIDI music, and eager to be able to hear the more cordial to see the sound and image. So the network streaming media technology is born with the development of the network, and integrates the television technology, and becomes the rapid rise of a high-tech comprehensive technology. It took advantage of the network and video technology, and completely changed the passive side of the past watching the show ...
A proxy server is a computer that is not able to perform an operation on its own, which is the proxy server that performs the operation through a single server. The proxy server is the network Service technology which comes into being with the Internet, it can realize the security filtering of the network, the flow control (reduce Internet usage fee), the user manages and so on function, so the proxy server is very useful to the user of the home network, small enterprise network. It can not only solve many units connected to the Internet caused by insufficient IP address, but also ...
Voice Transmission (VoIP) technology based on IP network has developed into a special voice communication technology, and its application is more and more wide. But the study found that, in addition to quality of service issues, security issues are the Chief Technology Officer (CIO) in making VoIP decisions to focus on the content. In reality, many customers say that the security situation does not meet the enterprise's application standards is the reason they do not want to deploy VoIP for the time being. Currently, VoIP faces 4 security issues: Denial of service (DoS) attacks, illegal access, charges fraud or eavesdropping threats. Market research ...
As cloud technology and server virtualization become more and more important in the data center, many administrators receive the task of using an existing server 2008 R2 installation to secure a new environment. The Windows server platform has many features that help engineers lock down their environment and make the environment available for virtualization or cloud deployment. Remember that although the user is accessing a centralized workload from a different location, this instance is still in the Windows Server environment and is potentially controlled by the Windows environment. Live ...
First, the association Spark and similar, Spark Streaming can also use maven repository. To write your own Spark Streaming program, you need to import the following dependencies into your SBT or Maven project org.apache.spark spark-streaming_2.10 1.2 In order to obtain from sources not provided in the Spark core API, such as Kafka, Flume and Kinesis Data, we need to add the relevant module spar ...
A few years ago, the world Super Cloud Company in the in-depth analysis of traditional radio and television IP industry background and competitive situation, acutely aware that the cloud will give innovative enterprises "top" traditional companies bring unprecedented opportunities, super cloud company decisively set up a radio and television division, focusing on the radio and television industry plowing. From the National SARFT Innovation Laboratory to the CCTV International overseas localization Interactive platform construction, from Hangzhou Hua number media cloud to the Beijing Tripod regards the media content aggregation cloud storage, from the Beijing Network television station cloud platform to the Shandong television station cache system ... World-like server, cloud storage, cloud platform and other core products carrying the radio and television ...
January 25 This year, U.S. President Barack Obama in the United States Congress issued a second State of the Union address since taking office. In his one-hour speech, "Winning the Future" became the topic of high frequency. The third step to winning the future, he suggests, is "rebuilding America's Infrastructure", the most important of which is to provide next-generation high-speed Internet access to 98% of Americans within the next 5 years. On February 3, the Internet Domain name Authority (ICANN) announced in Miami, the United States, that the IPV4 address library has been depleted, a major historical event in the world's Internet. Also means that the next generation of Internet access to ...
&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; The World Cup's footsteps are drifting away, but in the World Cup Battle of the video site before the formal war, the 2006 World Cup in Germany, the five-door melee, Sina, Sohu, NetEase, Tencent, Tom, regardless of the strength of the weak are full of home, the Chinese people are best at imitation, four years after the World Cup in South Africa, suddenly turn Borrow Before the door ...
Traditional client and server-side software technologies use a software solution called sockets to establish a connection. The use of sockets has not changed as the industry has grown from a static, fat client to a mobile thin client. But over the years, sockets have changed their shape and become more complex. As a result, this technology becomes difficult to understand, not to mention a comprehensive understanding of how sockets are used in the enterprise, or how they are used in conjunction with mobile and cloud technologies. This article will help you understand the concept of sockets, the type of sockets you can use for your applications, and use in mobile and cloud solutions ...
Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall before a friend asked me whether the dual-line dual IP host will have an impact on the site SEO, Because before the replacement of two IP server caused by the site keyword SEO rankings decline, the problem has not been contacted before, on the internet to find a lot of information, but also have a certain understanding, so today also take in and everyone to discuss the next ...
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