With the development of the network, VoIP services and unified communication platforms become more and more important. The SIP protocol is an exciting focus. Some may ask, what is the SIP protocol? What's better about it? Here we will go into more details.
The Chinese meaning of the SIP protocol is the process initiali
What is the iexplore.exe process?
Iexplore.exe is the main program for Microsoft Internet Explorer. This Microsoft Windows application allows you to surf the web and access the local Interanet network. This is not a pure system
ManagedCode(Managed code ): Code executed by the Common Language Runtime Library environment (rather than directly by the operating system. Managed code application
Program You can obtain the Common Language Runtime library service, such as automatic garbage collection, runtime database type check, and security support. These services help provide unified managed code application behavior independent of platform and language.
Unmanaged code-unmanaged code : Code directly executed by the opera
, Access ...... The number of people taking Microsoft certification exams, MCSE and MSDE, is endless, and the exam tutoring classes are labeled as "280 yuan. The exam reference materials are even more expensive. some computer bookstores use Microsoft Press on both shelves. I have a student who takes the certification exam. each exam requires more than 200 yuan, a
When learning network protocols, we need to pay attention to the concepts and applications of DHCP protocols and DHCP servers. So what about DHCP? Next, let's take a look at the basic concepts of DHCP.
1. What is DHCP?
Dynamic Host Allocation Protocol (DHCP) is a standard TCP/IP protocol that simplifies Host IP Address
user passes a set of several clags to your application. in a web service, the claim passes through the security header of the SOAP envelope. in a browser-based application, claim uses the http post method to arrive at the server from the user's browser. If session is required later, the claims will be cached in the cookie. no matter how the claim arrives, they must be serialized, and this is where the secu
you of it.Other non-Microsoft browsers, such as Firefox, are experiencing cross-domain access, and the solution unification is denial of access.A few possible scenarios:1, the way of Web Proxy. That is, when a user accesses a site, cross-domain access requests to the B site are submitted to the specified page of site A, which
validation mechanism for UAC
How to turn off UAC:http://www.duote.com/tech/8/21192.html
What is the difference between security levels:
Protect Win7 security have to say UAC, as we all know, UAC is the acronym for User Account Control, which is translated as a new technology that
Word. NET Coreis the operating platform (platform),. NET Standardis a series of programming interfaces (a set of APIs).. NET Core. NET in the world, it turns out that only the . NET Framework: NET is managed code, and the common language runtime (Common Language runtime,clr) converts IL code into machine code when the program is running. From version 1.0, which started in 2002, to the latest version of 4.7,
. They are always looking for novel, nice-looking GUI programs everywhere, and are dismissive of command line things. They are very interested in Drag Drop, menu configuration, and automatic upgrade. If they find a Linux program that looks like a Windows program, they will be very happy to say: "haha! Linux ...... !" If Linux wins Windows in a certain test, they will jump up happily. They cannot solve the problem in Linux, or even run Windows programs using Wine. Sometimes there
flex, why also need flex it. I understand there are two reasons for this: 1, in order to cater to more developers (developers). Flash is born to designer (designer) design, interface and Flash animation concept and write program developers out of tune, in order to attract more jsp/asp/php and other programmers, Macromedia introduced flex with a very simple. Mxml to describe the interface and jsp/asp/php program personnel to use. (x/d) HTML
actionscript2.0 has been introduced, and class libraries and corresponding component (components) similar to Java Swing have been built. Flex interprets the. mxml file organization components and generates a corresponding. swf file through a non-flash path, such as Java or. Net. Flex's component is similar to Flash's component, but has improved.
The use of Flash is completely able to achieve the effect of
What do you call office software?
The word office automation is very familiar to everyone, its English name is office automation, abbreviation OA. In the early 80, when the domestic computer technology increasingly popular, office automation is almost synonymous with computer applications, many units or individuals to
What does a VPN mean?
The English full name of the VPN is "virtual private network", translation come Over is "the fictitious specialized network". As the name suggests, virtual private network we can understand him as a virtual enterprise internal line.----
This VPN's English full name is "Virtual private network",
Article Introduction: What I'm going to say here is that the devices we use can be the same technology as web development. What would the world be like if a large number of devices used such techniques to get the same APIs and communicate? I can't wait to see it happen.
Listen to the developer said Firefox OS truth: The Web
Entity Framework7 First, Entity Framework7 introductionEntity Framework7 abbreviation EF7, is the newest in which Microsoft is developing. NET application in the data access technology. It is a lightweight and extensible Entity Framework version that enables new platforms and new data stores. The following apps: Window
What is the Csrss.exe process?
Csrss.exe is usually the normal process of the system, the process file is Csrss or Csrss.exe, is a Microsoft client, server-side run-time subsystem, windows, one of the core processes. Managing W
What is Internet information Server (IIS)?Microsoft IIS is a Web server that allows information to be published on a public intranet or on the Internet. Internet Information Server transmits information by using Hypertext Transfer Protocol (HTTP). You can also configure the Internet Information Server to provide File T
usually called service exposure.What is the difference between RPC and Socket?
Through the above simple explanation, it seems like RPC and Socket. They all call remote methods in client/server mode. I also wrote an article about socket. What are their differences?
RPC (Remote process call) implements communication between two processes in the Client/Server mode. Socket
,MD5 and MD4.
The forum provides the system image file hash is the Microsoft official provides the SHA-1 value, after downloading and this value correspondence, explained that you download the document has not been changed, belongs to the original.
What is CRC
CRC is c
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