diff --git a/sources/tech/20150225 Linux FAQs with Answers--How to install a USB webcam in Raspberry Pi.md b/sources/tech/20150225 Linux FAQs with Answers--How to install a USB webcam in Raspberry Pi.md
index 443c9c0ad8..1085abddc4 100644
--- a/sources/tech/20150225 Linux FAQs with Answers--How to install a USB webcam in Raspberry Pi.md	
+++ b/sources/tech/20150225 Linux FAQs with Answers--How to install a USB webcam in Raspberry Pi.md	
@@ -1,3 +1,5 @@
+Translating----geekpi
+
 Linux FAQs with Answers--How to install a USB webcam in Raspberry Pi
 ================================================================================
 > **Question**: Can I use a standard USB-based webcam on Raspberry Pi? How can I check if my USB webcam is compatible with Raspberry Pi, and how can I install it on Raspberry Pi? 
@@ -60,4 +62,4 @@ via: http://ask.xmodulo.com/install-usb-webcam-raspberry-pi.html
 [1]:http://xmodulo.com/install-raspberry-pi-camera-board.html
 [2]:http://xmodulo.com/go/usb_webcam
 [3]:http://elinux.org/RPi_USB_Webcams
-[4]:http://xmodulo.com/go/usb_powerhub
\ No newline at end of file
+[4]:http://xmodulo.com/go/usb_powerhub