Taking screenshots

There may be times when you want to explain or show something that's happening on your computer screen or mobile device. Knowing how to take a screenshot—or a picture of the screen—can be handy in a variety of ways, like:

• When you'd like to capture an error message to show tech support
• If you're on the phone with someone who needs help finding something on his or her computer, you can send a screenshot of your computer to show that person what to look for
• If you'd like to save the confirmation number of a purchase rather than printing it or writing it down

Screenshots are captured by using keyboard shortcuts or a screenshot application. There are a few screenshot options available, depending on how much of the screen you want to capture. You can choose to take a screenshot of the entire screen, the active window, or part of the screen. In this lesson, we'll share how to take screenshots for Windows and Mac OS X computers, as well as for mobile devices.

If you need to review how to perform shortcuts with your keyboard, go to our Keyboard Shortcutslesson.

Taking screenshots in Windows

When taking a screenshot in Windows, you'll use the Print Scrn key in your keyboard shortcuts. The image will copyto the clipboard. It's important to note that only one image at a time can be copied to the clipboard.

• Print Scrn: This copies the entire screen.
  
  
• Alt+Print Scrn: This copies the active window or dialog box.
  
  

Once you've taken a screenshot, you can use the keyboard shortcut Ctrl+V to paste it into applications like Microsoft Word, Google Docs, Paint, and Photoshop. You can then edit and save the image.

Taking screenshots in Mac OS X

When taking screenshots in Mac OS X, these keyboard shortcuts will automatically save the picture to your desktopas an image file.

• Shift+Command+3: This takes a screenshot of the entire screen.
• Shift+Command+4: The mouse changes into a crosshair . You can then choose from two options:
  • Click and drag the mouse to take a screenshot of part of the screen.
    
    
  • Press the spacebar. The mouse changes into a camera . Then click on a window to take a screenshot of that window.
    
    

Screenshot apps

An alternative to using keyboard shortcuts is to use a built-in screenshot app, such as the Snipping Tool (included with many versions of Windows) or Grab(included in all versions of Mac OS X). If you'd like additional options like the ability to edit your images or add callouts, you can download an app likeJing, Snagit, or Skitch. Snagit and Skitch also feature a time delay setting for capturing an action, like opening a menu.

If you're interested in creating screen recordings (screencasts), you can download one of these apps: Jing,ActivePresenter (Windows), or Screeny (Mac OS X).

Taking screenshots on mobile devices

• To take a screenshot on an Apple mobile device, all you have to do is press the Home button and theSleep/wake button at the same time. This will take a photo of what's on your screen, and the image will save to your camera roll (in the Photos app).
  
  
• To take a screenshot on most Android mobile devices, just press the Volume Down button and the Powerbutton at the same time. This will take a picture of your screen, and the image will save to your gallery.