How does she make her backgrounds ?

In her room tour video and in a bunch of her pictures we can notice that her Macbook background are really cool collages.

I actually tried making one by my self and it turned out pretty well.Now i'm going to explain you how she makes them.

1.Open Google Picasa.

2. Select the pictures you'll need for it ( I usually select around 10 pictures )

3. Underneath all the pictures you'll find this . You'll have to press "Collage" .

4. As you'll press "Collage" you'll get this.Now You'll have to press the settings on the left and select "Mosaic" . 

5. Then You'll have to press "Create Collage" and You're done!Easy huh ? :-) 

So that's how mine turned out,not the best,but you can use it if You'd like :-)

To download it just press the mouse button (?) on the right and select "Save link as" and You're done!