Pippi's blog

Wow. I'm on Squidoo home page for the fourth time in a row. This time my first page lens is Fall Photos, http://www.squidoo.com/fall-...

Postage stamp with Autumn leaves on Zazzle.com

Raster graphic definition: it means that photos are made of many small points or pixels. Pixel is a single point in a raster image. Ras...