你的Windows笔记本电池是不是一次充电后，续航时间大不如前了？屏幕亮度过高、电源设置不当，或是后台运行程序过多，都可能是导致笔记本电池性能下降的元凶。但如果你已经检查并确认问题并非出自这些方面，那么很有可能你的笔记本电池本身就存在问题。你可以通过 ...

1、Provider概念介绍 PowerShell Provider是基于NetFrameWork运行的一个框架，它的作用是让数据（文件、注册表环境对象等等）以特殊的方式保存在PowerShell ...

PowerShell was developed more than 10 years ago by Microsoft to expand the power of its command line interface by coupling it with a management framework used to manage local and remote Windows ...

If Windows PowerShell has stopped working & is not opening or launching, due to Restrictions in effect, No app associated with it, etc. see this post.

While you’re on PowerShell.org, be sure to browse its articles, forums and PowerScripting podcast series, all of which are current and chock-full of PowerShell how-to information. 3.

All is not lost. You can update to PowerShell 5 on Windows 7, and in fact it’s recommended to do so to add suspicious-script block-logging that is not in the PowerShell shipped on Windows 7.

As you can see in Figure 5, PowerShell was able to retrieve the roles and features from my offline virtualized domain controller. [Click on image for larger view.] ...