Sketching Banner

My Banner from blog now the banner and my blog is death coz of some problem from, i`m decide to leave out from there...thanks..i`m using : GIMP
Banner size: 988px X 300px
Edit with: GIMP (before 2.6)

Ad sizes have been standardized to some extent; they are:

What is The Web Banner:
A web banner or banner ad is a form of advertising on the World Wide Web. This form of online advertising entails embedding an advertisement into a web page. It is intended to attract traffic to a website by linking to the website of the advertiser. The advertisement is constructed from an image (GIF, JPEG, PNG), JavaScript program or multimedia object employing technologies such as Silverlight, Java, Shockwave or Flash, often employing animation or sound to maximize presence. Images are usually in a high-aspect ratio shape (i.e. either wide and short, or tall
and narrow) hence the reference to banners. These images are usually placed on web pages that have interesting content, such as a newspaper article or an opinion piece.

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