Windows 7 new features overview

Windows 7 has several improvements that improve the "base" (performance, reliability, security, and compatibility) and make it faster and easier to access information on your PC:

1. Extend data encryption to removable media. News about the company's loss of control over sensitive information is not uncommon in news reports. In some industries, this is a matter of major legal implications, although in other cases, this problem is simply inconvenient. In any case, the smart compatibility policy indicates that sensitive information should be protected if the laptop is lost or stolen. Moreover, preventing sensitive information from being removed from corporate resources is a pillar of effective compliance management. Windows 7 includes BitLocker(TM) technology, first implemented in Windows Vista, now provides full encryption of all boot volumes on the PC; Windows 7 also introduces BItlockerTo Go, which provides portable storage (such as USB flash drives) ) Data protection. In addition, BitLocker Drive Encryption and BitLocker To Go can be managed through Group Policy to provide more control over sensitive information in the hands of professionals.

2, with powerful scripting functions, automated routine tasks. To help IT administrators better maintain a consistent environment and improve personal productivity, Windows 7 includes an updated graphical script editor, Windows PowerShell(TM) 2.0, which is a powerful and complete scripting language that supports branching and looping. , running, debugging, exception handling, and internationalization.

PowerShell 2.0 has an intuitive graphical user interface that makes it easier to generate scripts, especially for administrators who don't like the command line environment.

PowerShell 2.0 supports two types of remoting: fanout (which passes management scripts on a one-to-many basis) and one-to-one interactive remoting (to support troubleshooting for specific computers). You can also use the PowerShell Restricted Shell to limit commands and command parameters to system administrators and limit scripts to those users who have granted permissions.

With PowerShell 2.0 and the Group Policy Management Console (available separately), IT pros can use scripts to manage Group Policy objects and create or edit registry-based Group Policy settings in Windows 7. Similarly, you can use PowerShell to configure your PC more efficiently, using a richer set of login, logout, startup, and shutdown scripts that are enforced through Group Policy.

3. Create, deploy, and manage images more efficiently. Windows 7 includes several tools that simplify the creation and processing of deployment images and enable users to get up and running as quickly as possible.

The Deployment Image Servicing and Management (DISM) tool in Windows 7 provides a central place to build and process Windows images offline. With DISM, you can use a single tool to perform many functions: load and unload system images; add, remove, and enumerate packages and drivers; enable or disable Windows features; configure international settings, and maintain drivers, package features, and software Updated offline image library. Windows 7 also supports the same processes and tools used to manage virtual machine (VHD) and native file-based (WIM) image files.

Windows 7 also includes dynamic driver settings, where device drivers are stored independently of the deployed image and can be dynamically rejected based on the hardware's Plug and Play ID, or based on a basic input/output system ( The information contained in BiOS) is used as a predetermined set. Reducing the number of drivers on a single computer reduces the number of potential conflicts, ultimately minimizing setup time and increasing PC reliability.

If you are ready to deploy Windows 7, multicast multi-streaming enables the server to "broadcast" image data to multiple clients simultaneously, and combine clients with similar bandwidth capacity into a network stream to allow the best possible Fast total transfer rate while optimizing bandwidth utilization.

4, to provide better support for client virtualization. When users connect to a virtual machine, Windows 7 provides a richer experience, quite close to the experience provided by native Windows desktops. For example, Windows 7 provides multi-monitor support, two-way audio for IP telephony (VoIP) and voice recognition applications, and access to local devices such as printers.

5. Provide enhanced troubleshooting tools. Windows 7 provides a wealth of tools that end users can use to identify and resolve technical issues themselves. If calling a technical support phone is inevitable, Windows 7 includes several features and troubleshooting tools to help speed things up.

The Problem Step Recorder enables end users to regenerate and record their experience of an application failure, recording each step as a screenshot and accompanying log and software configuration data. A compressed file will then be created and forwarded to support to help resolve the issue.

Windows 7 includes a set of troubleshooting packages, a collection of PowerShell scripts, and related information that IT pros can remotely execute from the command line and control it on an enterprise basis through Group Policy settings.

Windows 7 also includes unified tracking to help identify and resolve network connectivity issues in a single tool. Unified tracking collects event logs across all layers of the network stack and captures packets, providing an integrated view where you can view events that occur in the Windows 7 network stack and help analyze and resolve problems.

Extending the search scope for desktop search. Search federation in Windows 7 provides new support for searching outside of a user's PC, including web document repositories, search engines, web applications, and dedicated data storage, all from within the familiar Windows interface. IT professionals can publish important search locations through Group Policy and deploy up to five search scopes on users' PCs to help them find the information they need more easily. In addition, Windows 7 Desktop Search also supports the public OpenSearch standard, so that with a small number of minor updates, web developers can quickly return results to Windows 7 using existing investments in the RSS list.