Mobile office is the mutual product of economic, scientific, and social progress. Mobile office has become a solution that provides users with convenient, prompt, safe, reliable, and reasonably priced communications and office faculty anywhere anytime via the support of mobile interconnection platform(MIP ) and its applications systems. Using mobile office and WAP technology, people can do their work anywhere anytime, can send and receive data via terminals such as mobile phone, palm computer, and PDA, and can surf the Internet. Integrating Internet and mobile communications network, and providing powerful applications support capacity for wireless interconnection, mobile interconnection platform is an important network support technology to accomplish mobile office. When you leave your office to attend meetings or travel on business, what would happen to your business routine Of course, faxes and e-mails would be still sent to your fax machine or e-mail box, but you cannot read them and make prompt reaction timely. When your clients need you to make some urgent modifications on your work and you are neither in the office nor carrying relevant documents, what can you do Maybe you have to say "sorry" to the clients. But, your business will be affected, the clients will be unhappy and disappointed because of your delay, and you will lose a lot of business opportunities. In fact, very frequently, you need to check, reply, distribute, display, modify, or read some materials when you are not in your office. You must get out of this dilemma. The best solution to normally handle your business anywhere anytime and not to disappoint your clients is to let your office "move" with you. With the development of communications technology, network application, and wireless interconnection, mobile office has become simpler and smaller, and even can be realized via one mobile phone with data communications function. Thus, mobile office has already been put into your pocket, and office mobility has been realized. Mobile office has provided people with convenient, casual working environment, hut at the same time it still has some unsatisfactory aspects such as mismatching equipment interface and inadequate battery. Nevertheless, we believe that with technical progress, people can certainly overcome all kinds of difficulties. Mobile office will make your career unimpeded, and will realize the dream of completely free communication. According to the passage, what is the best solution not to disappoint your clients by timely handling your business anywhere anytime