Chapter 1849

Steve Ballmer, President of Microsoft, announced that win7 R & D has been completed, and now provides image files for users to download for trial. Of course, there is a time limit for this trial.

Microsoft has always been good at the strategy of "free first, then charge". Let you download the trial free of charge, and then to a certain period of time, it will trigger the protection program inside, and automatically shut down every two hours.

Ordinary people can't stand this. For example, at work, the computer suddenly turns off. How much does it affect things? If you are playing a game, just hit out a top-grade equipment, and then suddenly shut down, the character automatically drops the line, let alone the equipment can not be picked up, you have to be killed by the wild monster.

In this way, many people will have to buy genuine system software to drive their product sales. Of course, cooperation with those PC manufacturers is more important.

Pre installed system is the biggest sales volume.

In addition, the image files released this time are also available in five languages, namely English, Russian, German, French and Chinese.

In the past, it was released later. There was no Chinese in the first five language versions. At that time, it was Japanese. After all, although the island country has a population of more than 100 million, it is definitely ahead of the rest in terms of the number of electronic products.

From this point of view, the Chinese market in Microsoft's heart, the status has become extremely high.

This is not the official sale of the product, but it has also attracted the attention of many users around the world. Microsoft uses its own IE browser, MSN and other direct advertising, and also uses Yahu and other advertising to attract more users to download and try for free.

This is equivalent to the public test in online games. Only after more people's tests can we know what bugs the system has not been found by developers, and make the products that are actually sold on the market more useful.

Feng Yu returns to the capital at this time. In Lei Dajun's office, he watches Lei Dajun download the image file and install it.

Lei Dajun wants to test the performance of the system in detail, but Feng Yu says not first. Because more users are unprofessional, we will only experience the performance of this system through intuitive operation.

For example, it takes time to switch on and off the machine, the opening time of documents and files, whether multiple tasks will be blocked, whether the function list options are clear and simple enough, and so on.

Feng Yu simply tried it out, and found that the win7 system is really good, which is not less than what he used in his previous life. However, the system has been updated many times in the previous life. This is still a trial version.

This shows that the windows 7 launched by Microsoft in this world is much better than that just launched in the previous life. It seems that the appearance of XOS also makes Microsoft pay more attention to the development of PC system, for which Microsoft must pay a very high R & D cost.

Don't think the system development is very simple, as long as there are people and computers, the cost is very low. Not to mention that the salary of the engineers who develop the system is not low. If they can develop the system in such a short time, Microsoft will surely pay more money. Moreover, how much of the abandoned code is unknown.

Low software cost refers to production cost.

However, although this is very good, it has no more outstanding performance than xos2.0. At least Feng Yu has made a simple operation and thinks that xos2.0 is better.

Moreover, Lianxiang Yinshan has adopted Feng Yu's suggestion. On the system interface, various programs are presented in the form of magnetic stickers, which is consistent with the HOS system, that is, it is suitable for users who use the smartphone and tablet of the HOS system.

The kernel of XOS and hos is similar, but not exactly the same. In the second generation, it has changed a lot. In this way, although the difficulty of R & D is increased and the cost is increased, the possibility of being conquered is also reduced.

In the past, some of Microsoft's win7 image files had viruses. Some people made them to make trouble for Microsoft. At that time, it was said that it was made by fruit company, but there was no evidence.

Why Microsoft wants to change its system kernel is to avoid the evolution of many Trojan files against the previous system kernel, which is also related to the fact that they were forced to disclose part of the source code of many products.

Virus Trojans are really very annoying for software development enterprises. For example, there are many virus Trojans for XOS and hos now. As long as your system is done, someone will try to do virus Trojans.

Either he is to prove his technology, or for fun, or for some benefit.

For example, an enterprise that makes anti-virus software, they make a kind of virus Trojan by themselves, and then spread it on the network. After many computers are infected, they can timely announce that their anti-virus software has been able to safely check and kill the virus trojan, so as to improve the sales of their products and obtain good profits.

Like even think of Yinshan also study virus Trojans, but are used to test their development of Yinshan antivirus software performance. Feng Yu did not know and never asked whether the following people had spread virus Trojans by themselves.

However, Feng Yu thinks that it should not. The price of Yinshan antivirus software is getting cheaper and cheaper. Maybe it will be free in the future. Since it is already so cheap, there is no need to do such a thing.After Feng Yu used the win7 system, Lei Dajun sat down and tested the system himself. This is their company's biggest competitor and the most important competitive product.

On the smartphone operating system, HOS has become the largest. The largest Saiban now has a far smaller shipment than them. Microsoft's is selling in general. Black rose can only shrink in North America now, and the fruit sales are not so good.

But on the PC operating system, Microsoft still has the most users. When XOS was launched, how many users were using XP system, and XP system has not completely stopped updating. Now there are many people using it.

Microsoft says it's still the leader of the operating system industry, and it's not bragging. But Microsoft has experienced a failure of Vista system, and then launched a new generation of win7, so Microsoft's XP users will surely be rapidly reduced.

The vast majority of users of the original XOS will definitely choose xos2.0, or simply do not upgrade first, but can still use it. But the users of Vista and XP are not necessarily.

A failed product, in addition to the failure in word-of-mouth, will also cause a certain loss of users, users have been disappointed in Microsoft's new products, so choose another alternative product, and a stable product, is a better choice.

Lei Dajun is testing there. At the same time, there are many engineers from Lianxiang Yinshan. They are testing professional performance, so as to find the difference between this system and xos2.0, see what the advantages and disadvantages of both sides are, or make up for their own shortcomings, and enlarge their own advantages.

After a long time, Lei Dajun raised his head: "I think I know where the shortcomings of this win7 are!"

……