HOW TO DOWNLOAD A VIDEO IN YOUTUBE

To download a video in youtube then go to youtube and select a video in youtube .then play that
video then above the link type ss at  "www.youtube.com/----"if the link is like this then type "ss"at "www.ssyoutube.com/---" for example see this image 

then go the link address is savefrom.net. as shown in below fig:then click the video quality  then select download  

then it will download as soon as possible in your system as in download

the youtube  is having any video and also the youtube is an one of platform of learning any subject in any were at any time .in youtube we can learn something and we can enjoy and listen songs and so on..... . we can see at any time any ware in pc or in smartphone while you have net . and also we can download in smartphone then we see the selected video while the internet is not there .not in pc not there in download option .

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HOW TO DO SCREEN SHORT IN PC

to do screen short on pc  in the key board  press the " windows button
+ prt scr" buttons then screen short will be created on the photos in screen short folder  that screen short will be appeared on like photo as type as PNG File (.png) in this way the screen short will be appeared on as photo.Screenshot
the screen short will be use full as when we want the any still in any moving ,any photo will not be saved or any such type of conditions then screen short will be use full .

in the above picture in the keyboard  blue color circles are the buttons which have to use to do screen short in the personal computer p.c or laptop lappy .the to buttons are press at the same time then  only the screen short will be appeared on the screenshort folder . in some times the shift button is used instead of windows or start button in the keyboard for the onedrive.