Windows 8 has Ten knotty problems

With the release of developer preview version of Windows 8, people have a lot of comments on this new operating system. But a few people talk about that Windows 8 has an effect on programmers. Since Windows 3.x to Windows 95, Windows 8 is the greatest single development model upgrade. Although this upgrade brings many benefits, there are a lot of painful place. If you are working on Windows 8 local application Metro WinRT API and UI, you should be aware of the following ten points:

1. The application market will be carved up again
If you want that your application is fully compatible with Windows 8 (includes supports ARM CPU), you need to use the Metro/WinRT to completely rewrite your applications. For many new developers in the market, that is a good thing, but if you are an existing application developer, you will find your advantage is gone.

2. The asynchronous model
Since the Windows 8 development model is highly asynchronous operations. In some situations, it is a really good programme, but also sometimes, it makes people crazy, such as downloading files. New asynchronous model not only handle asynchronous calls, including error handling, problem feedback to the user, and so on are asynchronous. This requires a whole new UI scheme, especially for developers who are used to WinForm. There are also rumors that Windows 8 has the 3d effect by using a 3d movie converter.

3. The lack of direct disk access
Windows 8 does not allow direct system-level to access, the most troubling of all is that the developers cannot directly access the disk. Windows 8 uses an extreme separation of model, if your application must access the data of non-self, then you could abandon Windows 8.

4. The touch UI
Unless you have accustomed to writing mobile applications, however, it is transferred to the new touch UI style, which is still very troublesome. Applying to UI mouse and keyboard, touch screen does not necessarily apply, and vice versa.

5. You need to adapt Microsoft App Store rules
If you want to join Microsoft's App Store, you must adapt to the rules of the game. Although the rules seems fairly reasonable, but feels bound, as WP7 store.

6. Heavy emphasis on cloud computing
Although it is not mandatory to use Cloud, Web Services, and other new technologies, Microsoft stresses that these technologies, and recommends them. Automatically in a different device synchronization settings and data will be a default rule, users will default it. This means that you must be careful with sensitive data, encryption and so on.

7. The interaction process of protocol and interfaces
Windows 8 is the programming model, which its applications can be used as a service provider, providing services to systems or other applications and data, such as contacts, pictures. This change in programming mode, the developer who is accustomed to directly access the data, but also it is a challenge.

8. The market is uncertain
Microsoft is pushing Windows 8 application on the Tablet and mobile phones, and Android is mad looting of this market. New Metro UI seems to be criticized by the developers, but the Metro is getting credit for in touch market. Currently who is used Windows 8, there are developers, which does not mean that ordinary users. Whether the Windows 8 will be a regular user acceptance and popularity, it is an unknown quantity.

9. The lack of Tablet hardware
Most of the criticism of Windows 8 come from there is no real tablet device to run Windows 8, there is no way to real-world experience to Windows 8. Neither the UI nor the performance, you do not know your application running on a tablet device works correctly. Though it is better than the ipad, because the ipad only can support mov file and mp4, if you want to play other video on the ipad, the best way is to use a dvd to ipad mac converter.

10. The future of technology is unknown
This is my greatest pain point. Microsoft announced a "landmark" technology, and then assumed the post of their own, such as Kin, Zune, Silverlight, Live and so on. Who knows what will Microsoft Windows 8 can be single-minded dedication?

The world will enter the mobile era of Windows 8

Full screen touch, 8 second boot, regardless of the personal computer (PC), or a Tablet PC, or Smart phone, you can achieve the same effect. This is not fiction, but reality; it's not Linux, but Windows.
On September 14, Microsoft (NASDAQ:MSFT) seniors turned into demonstrate the technical details of the Windows 8 on the Build global Developers Conference, which significantly reduce startup time and more dazzling interface are amazing. As soon as possible to make Windows 8 rooted deeply in people's mind., Microsoft is also to provide a Samsung with Windows 8 installed (005930. KRX) tablets for the 5,000 developers, which are rare in the past. It is worth noting that the Windows 8 tablet can be fully compatible with any mobile devices and also can support any common videos, it is unlike the ipad, such as convert avi to ipad this simple operation can not be finished, for it can fully compatible with any mobile devices, so it does not need an ipad to ipad transferlike the ipad.

Microsoft is trying to get close to the mobile Internet and mobile terminal, which is clearly linked to the recent strong performance of Apple (NASDAQ:AAPL) and Google (NASDAQ:GOOG). For Microsoft, it is of course a huge gamble. Because at least so far, no one can shake the market dominance of the Windows operating system, and any reform failure or bad fusion may make such status in vain.

But Microsoft needs this kind of gambling, Microsoft shares has been stagnant over the past decade, at last it entered a descending area, and some one even began to fear that Microsoft will get into "heavy light execution, innovation", which is called "Wal-Mart-disaster". This year, Microsoft's market value has dropped by 8%. At the beginning of 2011, Microsoft is the world's most valuable technology company. But the twinkling of an eye, Apple and IBM completed their transcendence. The current situation is difficult, but Microsoft can only focus on the future.

Two months ago, on July 15, Microsoft Senior Vice President Andy Lees said that Microsoft will eventually develop a comprehensive coverage of PC, mobile phone and mobile terminal of Super OS, so that all digital devices will have "a single ecosystem". Sources then said the plan will be completed in 2015. At that time, Xbox360 just ended its planned 10-year life cycle, which will be replaced by a new generation of Xbox720. And 3-year support cycle for Windows 8 can be done in one step at that time, Windows brands may fade out on the world of science and technology. What is more, one selling point of Windows 8 is that the Windows 8 can make 3d videos . So you can enjoy to the visual effect anywhere and anytime.

There is still a long way to go. Microsoft is lucky is that it has too much successful experience from followers to leaders: history, Microsoft has repeatedly been reversed with leave no room for the enemy to win. But the unfortunate thing is that, the new operating system of the earliest time will be launched in 2012, but Microsoft has bad habit that delayed new products time. But in any case, Microsoft must be cautious and resolutely pursuing its new strategy, because more trouble has been blowing up.

How can Microsoft conquer mobile computing?
"64-bit, error correction capability, multiple parallel, hyper-threading capabilities, highly parallel system infrastructures, everything must focus on the new architecture to built, from historical experience, which is very difficult."Intel (NASDAQ:INTC) CEO Paul Otellini set out a long list shortcomings of ARM quickly, but it was unable to avoid a huge impact for the latter.

Intel's old partner also has not to avoid these cases--Microsoft. Gartner predicted that sales of the iPad this year is projected to reach $ 46.7 million units, 73% per cent of total global Tablet sales, of which at least 30% of purchasers who are potential users of the PC. The first quarter of this year, Microsoft's overall revenues have reached $ 16.4 billion, slightly higher than market expectations of $ 16.2 billion. But Windows sales have dropped from $ 4.65 billion to us $ 4.45 billion, which is lower than the market average of $ 4.6 billion.

Microsoft seems to be surrounded by bad news. Just two days after the Build Conference on September 16, Microsoft Japan head of video games King said at the Tokyo game show, due to the Xbox Live equipment in Japan region sales was lower than North America, and accompanying peripherals Kinect sales was also lower than expected.

In fact, it may be only bad news since the Kinect released. Since it was launched last November, the gaming peripherals get players out of the handle, once led the global to loot. So far, it has sold more than 10 million. Kinect became tenth product that it sale share has surpassed $ 1 billion in Microsoft's history, which is as well as the highest profit Microsoft hardware products.

In a similar way, since the Xbox 360 was released on 2005, the Xbox 360 sales has more than 55 million units worldwide, which makes Microsoft to become the world's one of the three giants of the game in the gaming market from the latter. In a sense, even the bad news was not unexpected, after all, Japan has two equally impressive local gaming giants with Microsoft – Nintendo (7,974. TSE) and Sony (6,758. TSE).

Top featured Andriod Tablet Computers

According to foreign media reports, if you are looking for a tablet computer, do not like iPad, Andriod tablet would be a good choice.

Asus Eee Pad Transformer best Andriod Tablet: replace computer
We all love Asus Eee Pad Transformer, though it has been listed for a long period time, in our view, it remains the most convincing Andriod tablet computer, this not only because of its powerful performance and features, but also because it is designed with a pair of keyboards, which makes the Eee Pad Transformer into a perfect carry Andriod system "personal computer". Besides, it can play any common video formats, even can rip dvd by itself, compared the ipad, it is very stronger, for if you want to convert avi to ipad, the best way is to use a dvd to ipad converter.

Samsung Galaxy Tab best Andriod 10.1 tablet: the complete Tablet experience
Although Transformer tablet computer has superior performance, the price lose many people’s appetite, the Galaxy Tab 10.1 has become the best choice for replacing the Apple iPad, it is adopted with Duo dual-core processors and lighter and thinner than iPad 2.
There will be a breakthrough for lighter and thinner tablet computer, if you want to get a tablet computer that like iPad but it is not iPad tablet computer, then you can choose Samsung Galaxy Tab 10.1, the price of Samsung Galaxy Tab is the same as the iPad 2.
Samsung Galaxy Tab 10.1 owns 7000mAh large capacity battery, which can be used throughout the day, it can be used for approximately 9 hours, Apple iPad owns 2 6600mAh battery capacity. Galaxy Tab 10.1 built-in GPS, browser support for Adobe Flash Player (required self-service downloads), screen resolution 1290 x 800. What is more, it can convert youtube video to 3d by using a 3d video converter , let you feel the ground-breaking visual and sound effects.

Sony Tablet’s best Andriod Tablet: the game
Sony as technology sector worthy of the "bowl", the design of its Tablet computer is more and more interesting, after the released of Tablet p, Sony released a distinctive wedge-shaped design product in succession, it owns high-end configuration, and is also a very elegant appearance, decent and has the unique feature of the game Tablet PC.

It's not as simple as the Galaxy Tab 10.1, unlike Transformer has diversity functions. Get rid of these, it can be regarded as the best Andriod Tablet computer.
For it is similar to the book and so it is easy to handle, which is suitable for browsing the Web or read eBooks. It weights only 600 grams and the same with the ipad. Its configuration can make it stand out from the many Tablet computers. It is adopted with dual-core 2 Duo 1GHz processor, frame memory of 1GB, capacitive touch screen, and 16GB of two storage modes, support SD card expansion capacity. It has two cameras, and support for 1080p video playback.