As a new thing, the Windows 7 operating system has not been developed, or has not been developed by its users. Therefore, today's system collection Xiaobian uses this opportunity to make many functions better than its The predecessor Vista's win7 system, a brief introduction, and some of the most important tips and tricks to create a list, and step by step to introduce you. 1. PC Safeguard computer guard I rarely let others Use my computer because I'm afraid they'll mess it up, but it seems that Microsoft has taken this into account for me and has solved the problem by the way. PC Safeguard won't let anyone mess up your computer's settings, because when they log out, all settings will return to normal. Of course, he won't restore your own settings, but the only thing you need to do is define the permissions of other users. To use PC Safeguard, first Control Panel - User Account Next create a new account, then select "Enable PC Safeguard" and then OK. Then you can safely let others use your computer, because nothing will be changed, including settings, download software, and installer. 2. Screen Calibration Screen Calibration Fortunately, win7 has a display calibration wizard that allows you to adjust the brightness of the screen as appropriate, so you won't have problems viewing photos and text anymore. Previous problems include a photo that looks beautiful and dazzling on a computer, but looks ugly on another computer. Now the problem is solved, as long as you hold down WIN+R and enter "DCCW". 3. AppLocker App Control Policy If you often share your computer with others, then you want to restrict their use of your programs, files or documents. The AppLocker tool will give you some options to prevent others from accessing your executables, windows installers, scripts, special publications and paths. You can do this simply by holding down the WIN key while pressing R and then typing GPEDIT.msc to the local policy group editor, computer configuration - windows settings - security settings - application control policy, right click on one of them Options (executables, installations, or scripts) and create a new rule. It should be able to save you from your headache. 4. Burn Images Mirror Burning We all have trouble with image burning under Windows, because he doesn't have this feature, so you must have a separate burning software. With the arrival of windows7, these problems no longer exist. All we have to do is double-click on the ISO image and burn it into the CD or DVD in your drive. 5.Display Empty Removable Drives Playing Blank Removable Devices Windows7 will not automatically play blank mobile devices by default, so don't worry if you connect a blank mobile device to your computer, just click Tools--Folder Options--View--Cancel "Hide the empty drive" selection in the computer folder. This is a seemingly unsatisfactory idea and it should not be the default setting because it will be difficult to understand (understand) by inexperienced users. 6.Dock The Current Windows To The Left Side Of The Screen docking the current window on the left side of the screen. This new feature looks useful, because sometimes we are bothered by the almost crazy windows floating in the screen, and It's hard to get them all aside. Now we can do it easily with the keyboard shortcuts. Press WIN+Left to move it to the left side of the screen. 7. Dock The Current Windows To The Right Side Of The Screen Dock the current window to the right of the screen Press WIN+Right to move the window to the right. 8.Display Or Hide The Explorer Preview Panel Show or hide the browse preview panel Press ALT+P Hide or show the preview window for browsing 9.Display Gadgets On Top Of Other Windows Display gadgets at the top of other windows Press ALT+G 10. Background Photo Slideshow Slideshow desktop background image If you are lazy or bored like me, then you will It's a waste of time to change your desktop background from time to time. Now you don't need to do this anymore, because you can set up a slide show. Right click on the desktop - Personalize - Desktop Background and hold down CTRL while selecting the image. Then you can choose the time interval for playing the picture and choose whether to play random or continuous. 11. Make The Taskbar Smaller Make the taskbar smaller If you think the taskbar takes up too much space on your screen, you can choose to make the icon smaller. To do this, right click on the Start button, select Properties - Taskbar Select "Use Small Icons" 12.Combine Taskbar Icons Merge Taskbar Icons If you open a lot of windows or programs, the toolbar space may not be enough, so You need to merge them like XP, Vista. Method, right click on the Start button, select Properties - Taskbar Select " Group when the taskbar is full ". 13. Multi-threaded File Copy Multi-Threaded File Copy If you are a more advanced user, you must have heard of Robocopy (a high-level utility for copying files and directories). It is now included in Win7, and you can perform multithreaded replication from the command line. You can choose any number of threads, like "/MT[:n], which has a value between 1 and 128. (Enter ROBOCOPY /? at the command line) 14. Maximize Or Restore The Foreground Window Maximize or restore the foreground window Press WIN + 15. Minimize The Active Window Minimize the activation window Press WIN+ 16. Activate The Quick Launch Toolbar Activating the Quick Launch Bar When you're using WIN7, you might miss the quick launch bar that looks useful in XP and VISTA. Fortunately, you can get it back in a few quick steps. Right-click on the taskbar -- Toolbar -- New Toolbar Enter "%UserProfile%\\AppData\\Roaming\\Microsoft\\Internet Explorer\\Quick Launch" in the space and select the folder. Let him look like in VISTA, right click on the toolbar - cancel "lock the toolbar", then right click on the detach and cancel "display title" and "display text". Finally, right click on the toolbar and select "Show small icon" You are done. 17.Preview Photos In Windows Explorer Display Preview in Explorer In the Explorer window Press ALT+P The preview window should appear on the right. 18. Desktop Magnifier Desktop Magnifier Press WIN+ Plus or Minus to zoom in or out. You can zoom anywhere on the desktop and you can also configure your magnifying glass. You can choose the inverse color, follow the mouse pointer, follow the keyboard focus or the input point of the text. 19. Minimize Everything Except The Current Window Minimize all except the current window Press win+Home 20. TroubleShoot Power Management Power Management Troubleshooting WIN7 can tell you how much power is used in your system or provide you with information about power usage and each program and device. Details of the related issues. You can use this method to optimize your battery and extend its life. Press POWER+G-ENERGY -OUTPUT PATH\\FILENAME by WIN+R for one minute and an energy-report.html file will be generated in the folder you set. (For example, POWERCFG -ENERGY -output c:\\ will generate a detailed power description in the energy-report.html in the root directory of the C drive.) 21. Web Searches From Your Desktop Web search on your desktop WIN7 allows you to find online resources through an additional free download interface. For example, log in to http://www.bizzntech.com/flickrsearch to download the flicker interface. After that, you should see Flicker Search in your search folder and you will be able to search on your desktop without opening the page. 22. Add Videos To Your Start Menu Adding Videos to the Start Menu If you've sought a faster way to find your video, WIN7 now gives you an answer. Right-click on Start--Properties--Start Menu--Customize and then set the video to "Show " as a link. 23. Shift The Window From One Monitor To Another Switching between different monitors If you use two or more monitors at the same time, you may want to move the window from one to the other. There is a very simple way to implement it. All you have to do is press WIN+SHIFT+left or right, depending on which display you want to move to. 24.Custom Power Button Making a Power Button If you rarely turn off your computer, but you will restart it from time to time or let it sleep, then here is a choice to replace your shutdown button with other actions. Right click on the Start--Properties--Power button action and you will be free to choose among the given options. 25.Easily Add A New Font Easily add new fonts It's now easier than ever to add a new font. Just download the font you need, double click on it and you will see the install button. 26. Stretch The Window Vertically You can use WIN+SHIFT+ to maximize the vertical stretch of your current window. WIN+shift+ can restore it. 27. Open Windows Explorer Open Windows Explorer Click WIN+E to open a new Windows Explorer 28. Create A New Instance Of The First Icon In The Taskbar Create a new taskbar with the first icon. Press WIN+ 1 can be used to open the first icon on a new taskbar. This feature is really useful in some situations.