Many users, when buying a DVD with Windows 7, are wondering which version is better - Starter, Home Basic, Home Premium, Professional, Ultimate or Enterprise (Corporate). Of course, when choosing a version, it is necessary to proceed not only from the size of your wallet, but also considerations, what exactly do you want to receive from operating system. It is clear that the versions differ not only in the appreciable difference in price.
Similar, even more complete information can be found on the Microsoft website. But I'll try to explain it here in a shorter and more accessible language to ordinary users.
Confirm and add another section called "Quick Launch" in the panel. Right-click on the panel and open the panel by selecting "Lock Title Bar". Then right-click the "Quick Launch" section and uncheck "Show Name". You need to move the breaks to the panel so that the new panel is where you want it.
Integrated anti-virus protection
Just go to the program in the setup menu and select "Replace Task Manager" here. This is the most complete way to view and manage files that automatically start after the system boots. If you need to download antivirus program, it is better to choose one of the available commercial offers.
Windows 7 Starter
Windows 7 Starter (Initial) is designed for 32-bit systems and is capable of processing up to 2 GB only random access memory. The first versions of Starter (Initial) were designed to run at the same time not more than three applications, that is, you could simultaneously enable the browser, player and Skyre. Later Starter (Initial) was modified and now supports the simultaneous launch of several applications. Regardless of how much RAM your hardware has, even 4 GB or more, but Windows 7 Starter will still handle only 2 GB. The Starter does not even have a standard "Windows 7" interface, only the basic "Windows 7" interface is available. There is no possibility of connecting additional computers to the Internet via it.
But it's even better to keep your computer dormant while you're not using it. It uses only a small amount of energy, but the computer, if necessary, is restored after one or two seconds. You can see a small increase in battery life of eight, and you can feel a slightly faster reaction when using a classic surface.
In test tests, for example, it is shown that the speed of the two systems is very similar. Memory is a relatively cheap thing today: in a thousand or two, your computer will be a little faster. But engineers also worked on the guts of the operating system, which supports new technologies and has an improved core. This also applies to the boot, driver, memory, and graphics settings.
Windows 7 Home Basic
At first, Microsoft Corporation was intended for implementation only in developing countries and for 32-bit systems. In Russia, OEMs are widely distributed (that is, you can immediately buy a computer in a store with an installed Home Basic) and Retail versions of Windows 7 Home Basic (Home Basic) for 64-bit systems.
But what is the reality and difference in performance in other areas? They first tried to evaluate foreign sites. We are already preparing our own tests, but at least we will look at the measurements from colleagues from foreign editorial offices. Inside the individual charts, you can see several improvements and time cuts.
At startup, this happens one and a half times, just as you turn off the computer. Of course, driver problems were also the cause. The graphs show only a moderate improvement, but also a moderate deterioration. Even with separate video conversion tests, you can see an improvement of up to 10%.
Windows 7 Home Premium
A very popular and widespread system, used both at home and at work, where there are not too high demands on the computer. Here there was a simple creation home network, you can connect computers to the printer, thanks to the homegroup, that is now your computer can act as a host computer. Finally, you can get acquainted with the new interface of Aero Glass and discover new features of the Aero Peek and Aero Shake desktop. With this version of Windows 7 appeared additional games.
And this, of course, can be considered successful, because players do not need to worry about performance degradation due to possible fresh and vague graphics card drivers. The difference will be known not only for new computers with powerful hardware, but also for old computers with a classic hard drive. If you recently purchased your computer. And if we lose power, new features, for example, in the form of an inexpensive application store, certainly worth it.
We will focus on a completely different division, which is more about licensing. There are two or three options available in the market. 
In this case, you acquire a full-featured product with technical support or an operating system that you can install on any computer, whether it's a desktop computer or a laptop. After installation, you need to activate a license that can be made online via the Internet.
Windows 7 Professional (Professional)
Here, the possibilities immediately increased significantly. Now you can use the applications created for Windows XP. That is, on Windows 7 Professional (Professional) you can install virtual machine, through windows programs VirtualPC. This program can be downloaded free of charge from the Microsoft website, after checking your operating system for authenticity. The test is simple - you download a special file from the Microsoft website, run it, after a couple of minutes the computer informs you that the installed operating system is genuine. There was a function of "joining to the domain", through which you can safely and easily connect to corporate networks. Added the function of data archiving in the work and home network.
In this case, you must remove it from the source computer and provide re-registration, which is already running on the phone. This process can be repeated without limit, provided that the above conditions are met. 
This is a short circuit to the original equipment, which is revealed by many.
However, this license has one major limitation, which distinguishes it from the boxed version. This means that you can easily expand this computer. However, if you do not want to replace it, the operating system is not transferred to another computer.
Windows 7 Ultimate
It was supplemented with the disk encryption function with BitLocker, the purpose of this function is to protect data stored on the computer from theft or loss.
There was an option to configure the interface in one of 35 languages. There are the most common languages: English, Arabic, Bulgarian, Hungarian, Greek, Danish, Hebrew, Spanish, Italian, Chinese, Korean, Latvian, Lithuanian, German, Dutch, German, Mongolian, Estonian, Romanian, French, Japanese, etc. ..
Also worth mentioning is the updated version of the operating system. Upgrading the box version can be transferred to any other computing equipment. For other publications, the customer can choose which of the available options to choose. The choice is not complicated or shy. The future belongs to 64-bit systems. On the contrary, they would prefer this before buying this 32-bit.
For a 64-bit system, there are no problems
The benefits already outweigh the shortcomings, which, naturally, break down over the years. This is the ceiling. 64-bit systems do not have this limitation. Accordingly, their ceiling is much higher. So, if you need a computer with more memory or want to leave room for further memory expansion, you will need a 64-bit system.
Windows 7 Enterprise (Enterprise)
There's nothing to add here, because Enterprise is the usual Ultimate, but Microsoft allows it to be activated on multiple computers with one key at a time. After installing Enterprise, you may run into the problem that not all applications on it can be run for free. When I try to run Adobe Reader XI, the computer wrote to me that there is no free support for this application for enterprise systems.
A 64-bit system requires more memory
This is a limitation of business licenses. In fact, the memory ceiling is motherboard. The truth is, however, that they need more memory than the 32-bit version. To increase the reliability of your computer, multiply the values by two. Memory is never enough. The actual performance of the computer determines the memory capacity, respectively. The need for a system that will help to avoid memory shortages by deferring data to hDD.
It slows down and turns off the entire computer. Thus, theoretically, the brakes will be slow to slow down the hard drive from which the program should be loaded. However, a 64-bit system can be considered more powerful and stable. The prerequisite for deploying a 64-bit system is to support the processor of this computer, which is usually not a problem today. For other hardware, only drivers play a role. Here in previous years there was an accident. You can not install 64-bit system drivers for a 32-bit system.
"Maximum", "Professional", "Home extended" can be installed on a virtual machine. The same versions can play DVDs without requiring you to install additional plug-ins. They also have Windows Media Center (a program used to view several hundred television channels from around the world, but this requires a TV tuner).
New 32-bit or 64-bit drivers are available for new hardware or products sold in the last three years. However, there are still exceptions, so before you buy a new device, check for 64-bit drivers. Fortunately, such a black sheep between the periphery and components is getting smaller and smaller.
Regardless of what you think about this system, removing the obstacles to using 64-bit systems has significantly accelerated. Of course, the equipment manufacturers must adapt. Today, for the most part, users do not even need to worry about finding compatible drivers for often overloaded and therefore slower manufacturer websites.
Compare which version of the operating room windows systems 7 is better, just as unreasonable as, for example, sports BMW and KAMAZ. With this comparison, it is always logical to ask: is it better for what purposes and by what criteria? Consider each version of the operating system to determine which is suitable for what needs.
To date, there are 6 varieties of the operating system Windows 7. Each of them has its own features, functionality and capabilities. At the same time, the cost of licensing versions grows in direct proportion to their "sophistication". The first is Starter. Its price starts in the region of 1500 rubles. This edition is the most stripped down, it comes out only in 32 bit format. DVDs in this version of Windows 7 are not played and are not created. You can not connect to the remote table, and you can not change the wallpaper on the desktop. Does not support the Initial Edition graphic effect of Aero. This is a budget operating system, which is perfect for netbooks, gadgets with low performance and old computers. Home Basic version (Home Basic) is, as a rule, twice as expensive as the previous one. However, in terms of functionality, this edition is far from gone. The only difference from the initial version is the availability of a mobility center. This operating system is also suitable for devices with low performance.
32-bit applications work, but exceptions
From the perspective of the user, the only difference is that 32-bit applications are installed by default in a different folder, and the process of 32-bit applications is marked with an asterisk in the task manager window. However, some 32-bit programs may not work on a 64-bit system. This is usually noticed by the installer when checking the version of the operating system. Such programs are not powerful, and they are clearly seamless and compatible applications.
In these cases, a 64-bit version of the program is required. Similarly, they are paid by their colleagues. As already mentioned, with other applications you can use the 32-bit version without any problems. However, if the program is available in the 64-bit version, it is better to download it right away. Some suppliers software speak about 64-bit support, but consider that their 32-bit version can be launched under a 64-bit system.
Browsers do not go with time, they still work
64-bit versions are especially useful for those programs that use large amounts of memory. Then he fully appreciates the advantages of 64-bit architecture. A little frowns that the web browsers are left out. This should bring some better performance, because even browsers are among the programs with a higher memory intensity.
Modern graphics cards have 64-bit drivers quite often. The compatibility of the games themselves is also high. The RAM statistics show that otherwise it will not work. This is how much 27% of players are available. Because of its hardware problem, modern games are a good support for a 64-bit system. As the figures above show, players reflect this.
Embedded 64-bit applications provide better performance. But with most problems, most 32-bit applications can also be launched. This, however, usually does not apply to an antivirus, which is one of the few exceptions today. 32-bit hardware drivers are useless for a 64-bit system. This is not a problem for newer devices, since 32-bit drivers and 64-bit drivers are available today.
Attractiveness is above all the aforementioned ability to work with a large memory, which, of course, will use modern sophisticated games. For example, I have security in the form of user account control, gadgets and sidebars, integrated search, etc. Not all new functions were accepted by the public in anticipation of their creators.
Experts advise using Home Enhanced or Professional versions for home devices. The rest does not make sense to spend extra money if you do not plan to use your computer for any specific purposes.
