J2ME technology from Java, it also has the advantage of JVM, you can support the Java platform for transplant, but now the J2ME technology in the platform has to do bad, lets simply look at the reasons: 1, cell phone screen different sizes: this major production on the interface. If you are using advanced user interface, such as application development is that you do or user login, user registration so that a common feature, usually without any problems. If you are using a low-level user interface, such as a game you do, then you need to consider this issue. 2, the expansion of API manufacturers is not uniform: for example, the expansion of Nokia UI API library series, in other phones or do not realize, or people of different packages and more. 3, the mobile platform to achieve the bug: Nokias 7650 for example, to achieve double buffering on the bug, then the software running on this model can not use double buffering. NOKIA on some other bug, you can see: http://blog.csdn.net/Mailbomb/archive/2005/03/24/329123.aspx
In announcing the plan early next year when SP1, Microsoft also pointed out that for some enterprises, SP1 release is still an important signal: Vista is already quite mature. Through the publication of the plan released SP1, Microsoft hopes to persuade some companies to begin testing, deploying Vista. Many analysts have suggested that enterprises in the SP1 release before the suspension of deployment of Vista. Microsoft has said in the release of the first 12 months, the enterprise deployment of Vista, XP will be twice the speed. But Gillen said IDC analyst, enterprise deployment of Vista and XP the same speed.