This, Skype says, is to prevent users from robo-dialing using Skype for commercial purposes as well as to prevent fraud. Purchase Limits. If you need to make more than 50 calls a day or more than 10,000 minutes worth of calls a month, you can stick to a pay-as-you-go plan, though these have limits, too. The fair usage policy dictates that users cannot buy more than $350 of Skype credit per month as of July 2013.
Method 1 of 2: Using VectorMagic. 1. Visit a conversion website. If you don't want to download software and just need to quickly convert simple raster images into vector, you can use an auto-tracing website that will create a vector image automatically. You will be able to adjust settings and even perform edits before saving the new vector image.
Raster (or bitmap) images are described by an array or map of bits within a rectangular grid of pixels or dots. Vector images are described by lines, shapes, and other graphic image components stored in a format that incorporates geometric formulas for rendering the image elements.