Is it better to learn? NET or JAVA?

Since ... appeared. NET, programmers have always been concerned about whether to learn Java or not. Net ". There are many similarities between them NET and JAVA, and it seems to have become two mainstream directions of software development. Which is more promising, and which is better for finding a job after studying? Today, market share, background support, development status and employment prospects. NET and JAVA for in-depth analysis to help those who want to learn JAVA or. NET programming. In the early days of Java popularization, because people didn't know enough about Java, there were many fuds about Java. Now Microsoft has encountered many FUDs in its promotion. NET, which is an obstacle that Microsoft must remove at present. If you have these foods. NET, you might as well try to get rid of them, just like you did with Java seven or eight years ago. You will find that at present. NET is a potential technology, which is worth investing. Of course, it is better to take care of both, but everyone's time is limited, and it is not easy to take care of both. The more time you spend. NET, the less time you can spend on Java, and vice versa. In the era of information explosion, what matters is not the acquisition of information, but the choice of information. Too much information and too little time. If you can't choose the right technology carefully, you will only waste a lot of time and lose competitiveness. Next, I'll try to compare Java and. Net from many different angles. I'm afraid it's a little early to learn. Three years ago, I learned it a little late. The net after three years. Now is the time to study, neither too early nor too late. After learning, you can immediately devote yourself to the demand for manpower. NET technology in the market. Analysts such as MetaGroup and IDC predict that the market share will increase substantially in the next few years. Because it may take more than two or three years to "master". Network knowledge, technical personnel should learn. The earlier the net, the better. From a historical perspective, we can know the rise and fall by taking history as a mirror. If you understand the development history of the software industry in the past twenty years, you will find that Microsoft has almost no chance of winning. Even if the previous battles fail, it will win the whole war. In other words. NET is unlikely to fail. Office software wars, WordPerfect, AmiPro, Lotus 123 are all in place now? In the operating system war, OS/2 has also disappeared. In the browser war, Navigator is now just a small piece of territory. You can certainly cite more such examples. From a technical point of view, new technology is usually better than old technology, because new technology can draw advantages from old technology and new technology can get rid of its shortcomings. NET was born six years later than Java, and it is more advanced than Java in many aspects. Of course, there is no doubt. It is not that Java has been stagnant for six years. In fact, Java has been improving, but there are many patches, fixes and modifications. For example, XML is a technology that has appeared in the past six years, so. NET can be said to integrate XML seamlessly, but Java integrated XML later, and the degree of integration is not as good as that. Net. From the marketing point of view, no one can deny the power of Microsoft's marketing skills. Print marketing, including in electronic times, ITHome and other information media, and even non-information media such as business weekly, can see relevant advertisements. Dynamic marketing, including PDC and TechEd. , training seminars, product launches and other activities, directly into the crowd, contact customers. E-marketing, including MSDN Chinese and English websites, Microsoft TechNetFlash news bulletin, etc. To provide new technical knowledge. What's new in. Net? Of course, ASP, ADO, COM+ have a clear architecture. And because of the unified class library, the applications we developed for WEB, GUI and mobile will easily turn around, unlike the past development, which needs to learn different knowledge. ASP finally ended the spaghetti-style program of web pages and supported multiple languages, which made the construction of powerful and complex web applications more fierce than JSP. People have to love. ADO.NET abandoned the way of poor data set submission speed in the past-scrolling or even database, and replaced it with multiple revisions that can be submitted at one time. How much is it? Will COM+ performance improve? Everyone has seen the features of COM+ 1.5 on WINXP, which is much better than 1.0. You don't need to register in the future, you can use it after copying. How nice. As for security and stability, I dare not say this. Because thieves have thieves' paths and Java has thieves' paths, it is impossible to say who is better than who. And according to the employment information data of the first half of the year recently learned from the employment department of our school: at the beginning of the year. Judging from the recruitment demand in the first half of the year, the demand of enterprises is strong, and our school holds on-site job fairs twice a week on average. At the same time, Manager Li of the Employment Department also said frankly: As long as students can graduate smoothly, there is no problem in finding a job.