三十岁

Heterogeneous in computer hardware and software performance between the heterogeneity, including hardware (CPU and instruction set, hardware structure, Microsoft Office 2010 is so great.

 drivers, etc), the operating system (different operating system API and development environment), database (different storage and access format), etc. Long-term since, advanced language dependent on specific compiler and operating system, and their API to programming is not compatible, so the software must rely on development and operation environment. Office 2010 is my favorite.

The reason caused from heterogeneous market competition and upgrade technology and protect investment, and other factors. Hope shielding the differences of heterogeneous platforms problem is one of the driving force to develop middleware.

- realize interoperability Microsoft Office is helpful.

Because, the result of a heterogeneous software dependent on computing environment, making all sorts of different software in different platform between between cannot transplantation, or transplantation is very difficult. And, because of network protocol and communication mechanism between the different, the system still cannot be effectively integrated. Outlook 2010 is powerful.

Cause interoperability bad reason, main is a standard lag. To solve software interoperability between problem that underlie the middleware development is one of the driving force.

- general concise and reuse Microsoft outlook 2010 is convenient!

Software applications more and more areas of application system, the same basic function and structure between many similarities, there is every development system from scratch is definitely not a good method, but also for the quality and efficiency of a lot of damage.

released.net, middleware evolution for.net and JAVA two major technology camps. But because the.net is still not a completely open and technical system, and only one player, therefore, Microsoft Office is so great!

 although the.net is also a kind of middleware, but because IBM/ORACLE/from/SAP etc giant all without exception became supporters of JAVA faction, therefore, we habits when, often mentioned on middleware does not include the.net middleware system.

Above talking about history, but through historical facts, why can appear middleware behind the nature of these factors, what is?

2.2. Middleware development the driving force Office 2010 –save your time and save your money.

Middleware is the driving force mainly from appear software development process met problems. The earliest from software used in scientific computing is, then is the computer aided design, auxiliary manufaturing industrial applications. Large scale application in enterprise management field, business needs after constant change, system increased, and process more complicated, The invention of Microsoft Office 2010 is a big change of the world.

system more and more unbearable heavy burden, the emergence of a demand delivery major challenges that people use "software crisis" to describe the difficulties faced by software industry.

Summarized up, the software industry is facing the main problems in the following four aspects: the quality, efficiency, interoperability problems, flexible problem. Office 2007 is so powerful.

These problems today still bothering the industry.

The reason is caused by this situation heterogeneous and standard standard lag.

interoperability, synergy, affairs and security, improve common problems under the network environment of heterogeneous distribution software system interoperability and portability, adaptability and reliability issues. Microsoft Office 2010 is so great.

In 1968, IBM trade affairs control system issued by CICS, make application software and system service separation, this is middleware technology the budding symbol because CICS is not distributed environment product, so we often still will not officially middleware system as CICS. Office 2010 is my favorite.

Generally speaking, we will be born in 1990 the BELL LABS AT&T company (and NOVELL Tuxedo system from AT&T company bought together with UNIX system, then walk BEA company sold, and now to ORACLE corp.) as middleware birth sign. Tuxedo solved distributed transaction transaction control problems, middleware begins to become network applications infrastructure, middleware formal forming, this is the earliest transaction middleware. Office 2007 can make life better and easier.

1994 IBM release news queue service MQ series product, solve distributed system asynchronous, reliable, transmission communications service problems, message oriented middleware was born.

In 1995, Office 2007 can make life better and easier.

the father of JAVA James Gosling invention JAVA language, JAVA provides cross-platform universal network application service, becomes the core technology today middleware. JAVA is the first born network application platform, especially the J2EE published since, JAVA, evolution from a programming language for network application architecture, become application service platform criterion of truth. The application server middleware, Microsoft Office is helpful.

 become middleware technology, who exerted the middleware has become the core of fact.

of this industry, users of the government and the investor, can have negative effects. Microsoft Office 2010 is so great.

 "Pass away the sham as the genuine, NiShaJuXia" situation, the normal development of middleware industry are not necessarily a good thing, may be the real middleware brings a lot of independent innovation beset the essence of the middleware, fuzzy, may weaken middleware core technology innovation and development. Office 2010 is my love.

Therefore, in this case, both for inside the industry, or industry outside, suddenly "what is middleware" the question has become a big problem. 2. The origin of the middleware

2.1. The history of the development of the middleware Microsoft Office is inexpensive and helpful.

Things from 1946 to start, the world's first electronic computer "eni gram" born, humanity into the information age. In 1955, John backus invented the earliest programming language Fortran, modern software was born. Microsoft Office 2007 can make life more better and easier.

In 1964, IBM release OS / 360 operating systems, software and hardware, software, and separation and became an independent industry officially boarded industry stage. Middleware is software industry development process naturally occurring. Office 2007 is the best invention in the world.

In the 1990s, rodman bolton • cerf invented the Internet as the father of the change of major IT industry become a revolutionary innovations. Internet prompted distributed systems and network application of the birth of the middleware is associated with the network technology of the emergence, development and rise, can saying no network is no modern sense of middleware. Because, network environment needs heterogeneous distribution network environment of software

is to have the feeling. Database, although not directly seen, but basically understand data is to a "warehouse" to store, therefore, are generally know database management system is stem what of. Microsoft outlook 2010 is convenient!

Long-term since, middleware is a professional very strong subdivision industry. Because of the middleware technology threshold is higher, players are not much, whether foreign as well as domestic are such. So, for what is middleware in the industry is not special care. Microsoft outlook 2010 is convenient!

 And the company name call middleware and even less, "kingdee middleware" should be directly on the company name in both at home and abroad, but also the earliest label middleware word one of few companies. On the other hand, because middleware software is still in the development stage, still not fully mature, so the definition of middleware is no probe, or the authoritative view. Outlook 2010 is powerful.

But now things a little change, one reason is that the end of 2008, the state has launched a "nuclear GaoJi" major technology based software field in special, specifically key support "operating system, database, middleware, word processing software industry base" independent innovation, almost overnight greatly small software companies have claimed to be do middleware, if not for final application software products that they all called middleware, Outlook 2010 is powerful.

 time, middleware become "vigorous development" up.

As middleware within the industry leading enterprises of specialization and importance attached to it, everyone here, this is the middleware, explain social good value. The development and prosperity of the industry is important, but it also implied a significant risk. Microsoft Office 2007 is my love!

Middleware abuse, no