buy and sell wholesale jewelry The minimum configuration and function of Windows7 system

wholesale fashion jewelry under 1 Windows 7 HOME BASIC (Home Basic Edition):
is the same as Vista. The former is only used for emerging market countries. The main new features are unlimited applications, preview of real-time shrinkage diagrams, enhanced visual experience (still no AERO), advanced network support (AD-HOC wireless network and Internet connection support ICS), mobile center (Mobility Center).
lack of functions: aviation special effects function; real -time retracting diagram preview, Internet connection sharing.
A available range: only put in emerging markets (excluding the United States, Western Europe, Japan, and other developed countries).
Windows 7 Home Premium (Family Advanced Edition):
The high -end interface, high -end window navigation, improved media format support, media centers and media flow enhancement (including Play to), multi -touch, multiple touch, Better handwriting recognition and so on.
Conal function: aviation special effects; multi -media functions; multimedia function (playing movies and burning DVDs); forming a home network group.
A available range: global.
Windows 7 (Professional Edition):
The commercial version of instead of Vista, support the addition of data protection functions, position perception printing technology such as Domain Join, advanced network backup and encrypted file systems (can be in Family or office networks automatically choose the right printer) and so on.
Conal function: strengthen the function of the network, such as domain adding; high -level backup function; position perception printing; offline folder; mobile center (Mode).
A available range: global.
Windows 7 (Enterprise Version):
This provides a series of enterprise -level enhancement functions: bitlocker, built -in and external drive data protection; AppLocker, locking non -authorized software operation; seamless connection based on Windows Server 2008 R2 Enterprise network; Windows Server 2008 R2 cache; and so on.
Conal function: Branch cache; bitlocker; appLocker; (enhanced virtualization); (management); and (compatibility and deployment); VHD guidance support.
A available range: only batch permit.
Windows 7 Ultimate (flagship version):
The consumer -level and enterprise -level features of the new operating system, of course, the hardware resources consumed are the largest.
Conal function: All functions.
A available range: limited. [Edit this paragraph] Reference retail prices only announced the reference price of several of them, and the language is simplified Chinese.
Windows 7 Home Basic RMB 399 yuan
Windows 7 HOME Premium RMB 699 yuan
Windows 7 RMB 1399
Windows 7 RMB 1899 (not determined) n Windows 7 7 Ultimate RMB 2460 yuan
Windows 7 Starter is not sold separately. It is pre -installed on the Internet of the Internet and similar configuration. Can run Windows 7 smoother.
The minimum configuration:
The basic requirements of the device name Remarks CPU1.6GHz and above CPUs as long as the performance is good, there should be no problem! The memory is 256m or above, although 256MB is very stuck, but it can also run normally! It is best to reach 800M when the flagship version of the memory consumption is up to 800M when the flagship version is turned on. This size can be installed after 12GB of hard disk 12GB. It is best to ensure that the size of 20GB of graphics card integrated graphics card 64MB of that partition is not the configuration of AERO, so save some effort! Other devices DVD R/RW drive Installation is required to activate online. If it is not activated, it can only use 30 days
recommended configuration
The basic requirements of the device name Remarks CPU2.0GHz and above Windows 7 include 32 -bit The two versions of 64 -bit, if you want to install 64 -bit versions, you need the CPU support memory 512M DDR or above. It is best to be more than 1G DDR2 and above 20GB. It can be available for more than 20GB.
Wddm1.1 or higher version (memory memory greater than 128MB) includes the integrated graphics card can run (uncertain) other devices DVD R/RW driver installation for installation. It can be used for 30 days
. It is easier to use
Windows 7 to make a lot of convenient users, such as rapid maximization, window half -screen display, jump list, system failure quickly repair, etc. The easiest Windows.
F quickly
Windows 7 has greatly reduced the starting speed of Windows. According to actual measurement, running under the low -end configuration in 2008, the system loading time generally does not exceed 20 seconds, which is more than 40 than Windows Vista. Compared with seconds, it is a great progress.
simpler
Windows 7 will make search and use information easier, including local, network, and Internet search functions. The intuitive user experience will be more advanced. Transparency.
A more secure
Windows 7 desktop and start menu Windows 7 includes improved security and functional legitimacy, and it will also expand data protection and management to peripheral devices. Windows 7 improves role -based computing schemes and user account management, and builds a communication bridge between data protection and solid collaboration. At the same time, it will also open enterprise -level data protection and permission permits.
lower cost
Windows7 can help companies optimize their desktop infrastructure, have seamless operating systems, applications and data transplantation functions, and simplify PC supply and upgrade, further update in complete applications to complete applications Work hard with patch.
B better connection
Windows7 further enhances the ability of mobile work. Whenever, where, any device can access data and applications, open a solid special collaboration experience, wireless connection, management and security The function will be further expanded. Optimization of performance and current functions and emerging mobile hardware has expanded multi -device synchronization, management and data protection functions. Finally, Windows7 will bring flexible computing infrastructure, including fat, thin, and network center models.
Windows 7 is Vista's "Small Update Big Change"
Microsoft has declared that Windows 7 will use the same driver model as Vista, that is, there will be no compatibility problems similar to XP to Vista.
This can run free legal XP system
Microsoft's new generation of virtual technology -Windows Virtual PC, with a legal authorization of Windows XP in the program, as long as the processor supports hardware virtualization, it will then It can be freely running in the virtual machine for applications that are only suitable for XP, and even if the virtual system collapses, it is very convenient to deal with it.
The more humanized UAC (user account control)
Vista's UAC can be described as vista users suffer, but in Windows 7, the UAC control level has increased to four. The degree makes UAC safe and not cumbersome.
B better WinFS
Winfs is a new file system format. In order to welcome the arrival of this perfect technical storm, Microsoft has invested a lot of energy in building the next -generation Windows file system (codenamed WINFS). The WinFS product group follows the following three core principles in the process of innovating Windows file system: users can "find", "associated" and "operating" their information.
The Windows
Windows 7 natively includes the touch function, but it depends on whether the hardware producer launch a touch product. The system supports 10 points of touch, which shows that Windows is no longer an operating system that can only be exposed through keyboards and mouses.
It only pre -installed basic application software, other online find
Windows 7 pre -installed basic software -such as Windows Madia Player, writing board, notepad, photo viewer, etc. For other programs such as Movie Maker and Photo Library, Microsoft is no longer included in the development cycle. Users can go on the official website of Windows Live to choose free software for Windows Live freely.
It to date the most gorgeous but energy -saving Windows
The AERO effect of Windows 7 in the multi -functional task bar is more gorgeous, with a collision effect, and water droplet effect. These are much more colorful than Vista.
, the resource consumption of Windows 7 is the lowest. Not only does the efficiency of fast implementation, the battery life of laptops has also increased significantly. President Microsoft said that Windows 7 has become the green and the most energy -saving system.
Speaking of the first reaction of many ordinary users is about the new semi -transparent window Aeroglass. Although people are mixed with this user interface, the characteristics of accelerating the use of GPUs are indeed a progress. It also continues to adopt this form of interface and fully improved, including supporting DX10.1.
Windows7 and its desktop window manager (DWM.EXE) can make full use of GPU resources to accelerate, and support Direct3D 10.1 API. The main benefits of doing this are:
1. From low -end integrated graphics cards to high -end flagship graphics cards can be well supported, and they have the same excellent performance.
2. The flow processor will be used to rendering the fuzzy effect of the window, which is commonly known as the froster glass.
3. Memory (compared to Vista) per window can be reduced by about 50 %.
4. Support more and richer thumbnail animation effects, including "Color Hot-Track" -When the mouse slipped over the icon of different applications on the taskbar, highlighting the background color of different icons also highlights the background color of different icons. It will be different. And the status indicator of the copy program will also be displayed on the taskbar. When the mouse slides through the same application icon, the high -bright background color of the icon will also change with the mouse movement.
The driver does not need to worry. UPDATE is OK
Vista still needs to install graphics cards and sound card drivers when installing for the first time. This is obviously very troublesome, especially for the master. But Windows 7 does not need to consider this problem. Use Windows Update to search on the Internet to find the driver that suits you.
What changes in digital audio in Windows 7?
The audio format that supports non -Microsoft
has compromised this time after many tossing. Windows 7 natively supports AAC format playback. Essence Earlier Windows Media Player can only play Microsoft's own audio format. It seems that the times have changed.
The web music
Manication has improved the ease of use of home networks in Windows7, of course, online audio is no exception. You can play streaming on Windows 7PC on all networking devices, as long as the device supports version 1.5 DLNA standard. Windows Media Player can also convert your media into a format supported by devices.
Bluetooth audio
Windows7 contains Bluetooth audio drivers, which means that it supports native Bluetooth headsets or speakers without too much settings and installation. (Vista lacking Bluetooth support has attracted a lot of complaints from users)
Im -intelligent routes
audio can choose equipment freely, for example, when playing music, it will be vocal earphone.

This is a new feature of Windows 7. It can classify the same type of files of your PC and even the PCs of all your network, and attribute them to different folders. So all the music in your PC will be all under Music Library so that you can better manage music.
obviously good ideas. For software engineers, this makes it simple to establish databases such as databases, but for ordinary users, it is obviously not easy to understand the concept of such abstract.
This folders in Windows 7 to become "library", which will be "the highlight of simple VS easy to discuss. These libraries will form a system, and users can hardly understand this system from other places. Any information. Very concise, right? But this system itself is really complicated because it is too abstract. At the same time, users need to prepare a backup tool that suits the system. .
Music wall
This is introduced from Zune's software to Media Center. When you play a album in Media Center, the cover of all albums will be downloaded automatically in the background.
The tray notification area
The trading notification area has been criticized by Windows users. Over the years, Microsoft has been trying to solve this problem, from hidden icons to Vista to make users choose. The previous hidden strategy was adopted. Therefore, in Windows 7, all system icons are hidden by default. The user must open it manually and the icon will be displayed.
is very careful, is it? But I want It is said that the notification area looks much more concise, but it sacrifices users' ease of use. In Vista, at least we know that these programs are running, and we can also use the system resource manager or through the system resource manager in Windows Defender or Windows live onecare to turn off these programs, no matter what, there will always be a way. But in Windows 7, there is no icon to display in the default state. We don't know whether these programs are running. What is even more funny is that in Windows, in Windows In 7, Microsoft removed the system resource manager in Windows Defender. In this way, it is not so easy to cancel the startup operation of these programs. It also released the server version -Windows Server 2008 R2. Compared with Windows Server 2008 released in January 2008, Windows Server 2008 R2 continued to improve virtualization, system management elasticity, network access methods, and information security Application, there are many functions that need to be paired with Windows 7. Windows Server 2008 R2, not only to expand the applicability of Server 2008, how to accelerate the popularization of Windows 7 in the corporate environment with these mechanisms. Windows Server. 2008 R2 important new features include: Hyper-V Add Movement The state migration function is a improvement of the rapid migration function in the initial version; Hyper-V will calculate the migration time in milliseconds. Compared with the ESX or other management programs of VMware, this is a strong point of the Hyper-V function. And strengthen the management instructions for each server role. Other features include:
The characteristics 1: Hyper-V 2.0 ─ The function and availability of virtualization
Hyper-V 2.0 support Live Migration dynamic transfer, and can support more Linux operating systems installed in VM superior.
In after the launch of Windows Server 2008, Microsoft launched the Hyper-V 1.0, built on the virtualization platform built on Windows Server 2008. Although this version has the basic virtualization function, compared to other virtualized platform functions, relative A lot of weakness, such as lack of dynamic transfer function, so it is impossible to move VM to other physical servers without stopping the virtual host (VM). This feature began to support at the Hyper-V 2.0 on Windows Server 2008 R2, allowing the availability of this virtualized platform to take a big step.
Hyper-v 2.0 new features
● Support Live Migration dynamic migration
● can dynamically adjust the capacity of virtual disk
● With VM memory dynamic configuration function Windows Server 2008 R2
● Putting on the physical host with virtual image files
● VM supporting operating system to add Red Hat Linux
● Main control end (host) up to 32 processor logic cores
● Improve VM computing efficiency
Featured 2: Active Directory Center, offline add mesh, AD resource recycling cylinder -AD reinforcement management interface and deployment elasticity
the active directory (AD) operating system It is a pivotal server role, and in Windows Server 2008 R2, it has also strengthened a lot of functions. For example, it has a new AD management interface and can use instruction operations at the same time; it can also allow computers to join the network offline and have AD resource recycling stations to increase the elasticity of AD members. Essence
The feature 3: Windows 2.0 and Server Core -Server Core mode support .NET
, and R2 improved the disadvantages of the server ins that did not support .NET Framework. In Server Core, it can be matched to make the operation of server management more efficient.
The feature 4: Remote Desktop Services -Enhance the function of desktop and application virtualization function
In the new version of RDS, the new Remote Desktop Broker (RDCB) also added. This feature can integrate all RDS application servers, including physical hosts or VM.
Is feature 5: ─ Provide more convenient and safer remote online channels
The establishment of the VPN channel to become easier, which can integrate a variety of verification mechanisms and NAP, which helps improve the security in the online process sex.
S feature 6: ─ to accelerate the new practice of archives between branches
It using the method of file fast collection, you can access the previously downloaded files, in addition to getting sharing data faster, It can also reduce the waste of frequency width.
S feature 7: URL-BASED QOS ─ Enterprise can further control the width of the webpage access
The company can define the priority of the online definition of all personal computers to a specific website to accelerate the access to important web pages.
S feature 8: Bitlocker to go ─ Supportable removable storage device encryption
In one of the special features of BitLocker to go encrypted portable dishes, it is to integrate the true card to verify the true user identity of the user's identity Sex makes the control of the storage device more secure.
S feature 9: AppLocker ─ higher application control of the individual terminal
Applocker, which can be said to be a enhanced version of the software restriction principle. In addition to all the old functions, the most important thing is that the company can via through through The issuer information that cannot be modified at will, effectively prohibit or allows the execution of the application. At the same time, it has improved its own safety performance.
Microsoft said that starting from Windows Server 2008 R2, Windows Server will no longer launch a 32 -bit system version. Microsoft will only release the 64 -bit system Windows Server 2008 R2.
Windows Server 2008 R2 RTM was also compiled simultaneously with Windows 7 on July 14, 2009. The version number is also 7600.16385 090713.1255.
By settings, Windows Server 2008 R2 can be used for 900 days for free. So there is no soft reform method on the Internet for the time being. [Edit this paragraph] The compatibility of the game has been praised since the public test of Windows 7. However, these media are generally evaluated the daily work performance of Windows 7. So before drawing the media for system migration, for game enthusiasts, should we also have a specific understanding of the game compatibility of Windows 7?
Then a game test containing 20 games, from old to new. The test platform is as follows:
-core 2 quad Q9650
XFX GeForce 9800 GTX graphics card
asus rampage extareme x48 motherboard
4GB DDR3 1333 memory n 640GB Western Digital WD6400 hard disk N LG BD-ROM / HD DVD ROM / DVD Burner Optical Drive
Gateway 24-Inch LCD displays (1920x1200 best resolution)
Windows 7 beta build 7000 (64-bit version) n microsoft PRO USB joystick
game test performance:
The problem with the network
SYSTEM Shock 2 cannot play normally
FreeSpace 2 normal
Falcon 4.0: allied force: "Battlefish 4.0 4.0 : Union Power "cannot be played normally
:" Mecha Warrior 4: Mercenary "normal
Age of wonders" Miracle Times "normal
Quake II can only work in soft acceleration mode
Titan Quest: Immortal Throne "Titan Journey: Immortal Throne" is normal
Ghost recon 2 "Ghost Action: Sword Warrior" normal n company of Heroes "Heroes" normal
III "" Civilization III "normal
IV" Civilization IV "normal
mount and black" Riding and Killing "normal
Left4dead" Survival Journey "exited the game, the desktop crushed
fallout 3 "Radiation 3" needs to be installed manually, not compatible with Games Explorer
guild wars cannot work in Games Explorer, but there is no problem in the game
Age of Empires III "Empire Age 3" needs to upgrade patch
Red Alert 3 "Red Police 3" normal
Grid Only two of them are really unable to play, and they are all Old games, this is a good performance for the test version. So please consider whether Windows 7 is used as a daily operating system?
In the formal version, Windows 7 can be compatible with most online games, and in the game, it will automatically reduce the operating power consumption of the system, so that Windows 7 is also a large game that consumes very memory, and Can maintain a smooth operation.