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　　Well-known IT columnist John Dvorak for a few days ago in 2009 the IT market forecast trends, forecasts and other difference is that, John Dvorak's forecast is "in 2009 can not happen 10 IT events":

1. Sony PS3 can not recover

2. Microsoft Windows Vista will not improve the reputation of

3. China, India or Russia can not be introduced with Intel and AMD microprocessors match

4. Apple can not afford to launch a cool new products

5. Linux desktop in the future may be the key to the market, but not in 2009

6. PC security issues are still not improve

7. In the broadband market, the United States still can not keep up with other countries

8. Tablet PC does not have as much

9.2009 end of the year, technology companies will not be lower than the current share price level

10.2009, "10 ** forecast," will not stop

Over the years, Sun Microsystems, Inc. "The Network Is The Computer" the famous slogan. Today, when the Cloud Computing industry has been on the agenda at the time, Sun's absence on a particularly eye-catching.

According to foreign media, Sun said, the company has begun to step-by-step, to fully participate in the cloud computing. It plans to more hardware, software and talent goes into the calculation of the project.

In fact, the Cloud Computing respect to the implementation of Sun technology is not available, it has powerful hardware, xVM Virtual Machine in addition to running its own Solaris operating system, but also be able to run Windows and Linux operating systems, in addition to a similar multi-enterprise Luster File System, Storage Technology and the development of ZFS, there is Java, MySQL and Glassfish, and other software.

Sun confirmed the calculation of the three-level clouds are: that is, software services, that is, platform services, infrastructure services, namely, Sun plans to three different levels of fat at the same time, and focus on up to the level of demand. According to the work of different cloud computing applications vary, so the cloud of high-performance computing and Web services cloud calculations are different.

Cloud computing enormous business opportunities, according to market research firm IDC estimates that in 2008 around the world in the field of internal cloud computing costs up to 16,000,000,000 U.S. dollars and is expected to increase in 2012 to 42,000,000,000 U.S. dollars. At the same time, clouds of the total IT spending in the calculation of the ratio from the current 4% increase in 2012 to 9%, and the figure has been taken into account the slowdown in economic growth.

　　When prompted in Windows Vista "memory", this happens because the default number of Desktop Heap range due to be filled, and gives the desktop heap size from the default values need to 3072KB.

In fact, in the Windows NT system, in addition to the desktop heap outside the restricted zone, the default User Handle with GDI Handle lead to the same restrictions on one of the reasons for these failures, particularly in view of the system before the physical memory generally less objective, default The User Handle with GDI Handle the number of Windows has also become a stop at the same time more open process / window of another major cause.

Solution is very simple, and that is the default User Handle with GDI Handle the number was revised to a larger value. Start menu in Windows Vista's search box "regedit" by the carriage return, the Registry Editor will trigger UAC prompts and pop-up window, click to confirm.

When prompted by Windows Vista "memory" to introduce the method, first desktop heap size from the default to improve 3072KB to check whether the solution to the problem, if there is not resolved, try the following steps.

To find a branch of the registry as follows:

HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ Windows NT \ CurrentVersion \ Windows

In the right side of the window can be seen known as the "GDIProcessHandleQuota" and "USERProcessHandleQuota" of the registry;

　　GDIProcessHandleQuota set of GDI handle the number of defaults for 2710 (16 M) / 10000 (10 M), the value of the allowed range of 256 to 16,384, to be adjusted to more than 10,000 of the default values. If your system configuration of the 2G or more, may be set to the maximum allowed 16,384 (10 M);

　　USERProcessHandleQuota set of users to handle the number of defaults for the same 2710 (16 M) / 10000 (10 M), the value of the allowed range of 200 to 18,000, to be adjusted to more value. Similarly, with regard to 2GB or more of physical memory system, the user may wish to handle the number is set to direct the maximum 18,000 (10 M);

　　It should be emphasized that, in changing the "GDIProcessHandleQuota" and "USERProcessHandleQuota" value, not to exceed the acceptable limit, otherwise, Windows will not work or lead to instability in the operation. On the other hand, even if you adjust its more than its permitted limit, if the revised Windows instability of the symptoms, they need to be more appropriate to lower the value, or to restore the default values.

　　Note: There are risks to modify the registry, the operation carefully, preferably before the amendments to back up the registry in order to resume when the system failure.

Google Tuesday in the Gmail e-mail service by adding voice and video chat. Google's introduction of new services, with eBay's Skype to start a direct confrontation.

The new Gmail service requires users to install software and a free camera. In the software installation is complete, Gmail users will be able to choose not to leave e-mail application on the premise of a friend and immediately video or voice chat. Gmail video chat box to the user's computer screen in the mobile, and may expand into a full-screen size. It is planned to run Windows operating system and Apple's Mac computers Gmail users can use voice and video chat. In the Gmail service to add voice and video chat feature, which wants to change the contact information of users, would be a good choice.

To become the leader of the free e-mail service, Google has continued to add new Gmail. According to market research firm comScore statistics, as of this year by the end of September, Gmail in the world has about 113 million registered users, over the same period last year, an increase of 34%.

　　China to start Microsoft Windows XP and Office of genuine authentication, users of pirated computer to a black screen time per hour and will prompt pop-up window is to remind the use of pirated software. The move against, Dong Wei lawyers are reported to the Ministry of Public Security, Microsoft plans to black violations of user privacy and jeopardize the security of information, is China's largest hacking, asked the Ministry of Public Security to investigate and pursue the criminal responsibility of Microsoft.

　　At the end of last month, he received a letter sent by e-mail. The letter referred to Microsoft's licensing agreement, the proposed law by the lawyers could be in foreign law firms in terms of the contract to the jurisdiction of the proceedings, also wrote "Microsoft continues to retain a lawyer for the Dong against Microsoft have a negative influence on the To take actions authorized by law to the right, "Dong and his lawyers on the firm's senior partner to become the identity of the accused.

　　Although the two letters are the use of personal mail, not signed, referred to the "Microsoft." As a response to the threatening letters, Dong counsel to the State General Administration of Quality Supervision, Inspection and Quarantine issued a letter calling on the General Administration of Quality Supervision to carry out Microsoft's Windows operating system software product defect investigation. However, Microsoft denied this, saying not to issue such a message.