Network application is the reason why computer networks exist. If we don't envision any useful Web applications, then there's no need to design a network protocol that supports them. However, in the past 30 years, many people have devised a large number of sophisticated Web applications. These applications include text-based classic applications that have been popular since the the 1980s, such as remote computer access, e-mail, file transfer, newsgroups, chats, and so on, including the so-called
Apache OpenMeeting Information Leak Vulnerability (CVE-2016-2164)Apache OpenMeeting Information Leak Vulnerability (CVE-2016-2164)
Release date:Updated on:Affected Systems:
Apache Group OpenMeetings
Description:
CVE (CAN) ID: CVE-2016-2164Apache OpenMeetings is an audio and video conferencing software.In Apache OpenMeetings versions earlier than 3.1.1, the protocol handler specified in the API call is not checked during file upload. the Java UR
transmission, presentation and IM instant messaging), mobility, conferencing, and APIs application interfaces ).
These six parts are the basic components of Unified Communication. There is no doubt about the role of speech in unified communication. In fact, many Unified Communication systems are speech-based and belong to the extension or expansion of PBX. Information Transmission includes emails, voice emails, faxes, and other necessary components.
Recently, the company bought a video conferencing software, but it only had to use the Operating System (CentOS5.2x86) provided by him, and there was no graphic interface, which made me very depressed. Because
Recently, the company bought a video conferencing software, but only the operating system provided by the company (CentOS 5.2 x86), and there is no graphical interface, which makes me very depressed.
quickly familiar with and use. And Lync is a very good internal communication and conferencing system, features rich, including instant messaging, application sharing, audio, video, PPT, whiteboard, voting, appointment and schedule, recording, notes and other functions. More importantly, the cost savings can be greatly reduced compared to traditional conference calls and Sametime,lync. SharePoint can help Lenovo employees develop intelligent portal s
the importance of project scope management in the project construction process, elaborated the scope of management plan, scope definition, establish WBS Work breakdown structure, scope confirmation, scope control and other processes to the project scope management of the positive significance. 2015years6month, my company won the bidXxCity Mining group Power Production Management Center construction project, I as the project manager, full participation in the construction of the project. Total i
The reporter provided detailed information on the "China Mobile's first-stage 3G full-line business", which included 34 value-added business services, supports 3G popular services such as videophone, video sharing, video conferencing, multimedia ring tones, video messages, mobile TV, and POC, and many other services currently being promoted by China Mobile, such as Feixin, Mobile Phone mailbox, mobile phone banking, mobile phone reports, and bar code
, Public Safety Emergency Command category of emergencies, The communication between the superior and the subordinate, such as audio and video interaction. Audio and video interaction channels will be the key points for future needs. is a different category must not be the center of less!Video Conferencing Instant messaging is no longer a fresh topic, the past gentle development of the situation to today's steady and rapid development with the continu
networks, medical information and multimedia technology, across space constraints, long-distance realization of medical, health care, teaching, medical information and other services of a new medical model. A network of two video, you can achieve thousands of miles across the doctor-patient dialogue, which is telemedicine.All along, the medical profession is the topic which the citizen pays more attention and concerns, because our country is vast, the medical level has the obvious regional diff
basic information about the network is roughly in the picture.one . Bandwidth consumption size In the Voice video chat system or video conferencing system, what are the requirements of voice, video, whiteboard, Remote Desktop and so on network bandwidth?Let us first assume a common scenario: Assume that n online users at the same time 1 to 1 of multimedia communication (that is, divided into the N/2 group), regardless of the peer channel situation, t
obvious regional difference, especially in the vast rural areas and remote areas of low level of medical care, information is more block, the popularization of telemedicine has become an inevitable trend. As an industry closely related to citizens, telemedicine can alleviate the current situation of medical treatment and expensive in our country to a great extent."Twelve-Five" during the Ministry of Health focused on the promotion of telemedicine, video con
transmits HTML, while RTP transmits multimedia data. HTTP requests are sent by the client and the server responds. When RTSP is used, both the client and server can send requests, that is, RTSP can be bidirectional.
3. Resource Reservation Protocol (RSVP)
Because audio and video data streams are more sensitive to network latency than traditional data streams, high-quality audio and video information must be transmitted over the network. In addition to bandwidth requirements, more conditions are
personally assigns a dedicated supervisor to track progress throughout the project. At the same time, customers and developers share the same management background, customers can at any time in the background to view development progress, check implementation quality, and development team online communication, office.Custom services also have video conferencing capabilities, and customers and development teams can initiate video
product manager may not be possible for a while, and many small companies even use technicians instead. But in the late use of the app, there will be interactive problems and even logical problems. The interaction problem can be large and small, the user cannot find the function, and can not achieve the basic use.Apicloud:cto personally assigned the supervision, the whole process to track the progress of the project. At the same time, customers and developers share the same management backgroun
losses. When you have a display disk to track the companies you are interested in, you definitely want to know their value at any time, not the data 10 seconds ago. You can use WebSocket to stream these data changes without waiting.6. Live Sports UpdateNow we're talking about a stupid thing that makes people passionate--sports. I'm not a sports enthusiast, but I know what sports fans want. When the Patriots are playing, my brother-in-law will be immersed in the game and can not extricate themse
Doing a website now seems to be a job for every business or team-whether your industry is connected to the Internet or not. On average, I get one or two of friends on the phone every week. Q: What are we going to do with a website, what technology, PHP, Java, or. NET? Where do we get developers? The website we are developing now always has bugs, what should we do? As a former technician and current Internet practitioner, let me say my own experience.
3 years ago, when I was doing V2, I thought t
first, the network topology structureWEBRTC can also be used as multiparty calls, such as video conferencing, in addition to peer-to-peer communication.
When it comes to multi-party calls, we need to select a schema for our application.
This is a very important decision, because how to organize users is related to the scale of the conference system.
Corresponding to WEBRTC, there are two common network topologies:
Mesh networks and star-shaped netwo
system is powerful, the administrative interface is beautiful and easy to use, and a lot of advanced API is put forward for the system integrator or operator to customize the management function and interface.
Applicable objects
Government agencies: On-demand, broadcast, video conferencing and news, etc., on-site recording and broadcasting of multimedia materials.
Broadband Intelligent Community: Users can completely through the PC or (TV + set-to
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