Do I have to write long stories?

Hello,

I'm making Mac OS X tutorials and what i mostly see in web that they write a very long story with a lot of junk.

I want i get is i only write the important info that get's the job done

Use images to add to the content and make it seem bigger.

Then do as you said you wanted to do and get to the point. Good solid to the point content with helpful images and detail should help with your content popularity and backlinks.

well I do video tutorials, so what i basically do i upload the video to youtube and add it in thread and then post a text version of tutorial