i need an ad image of my blog to advertise in other website. they asked me to give ad image. i don jknow how to do that? any suggestions?
Try http://www.gimp.org to create images, but your thread is out of place, because we're in AdSense forum!
It's easy to get a screen grab of your page. Click F11 to maximise the size of the page displayed, without the browser header (hit f11 again to get it back) and then Ctrl+Print Screen to copy the screen to your clipboard Next paste the clipboard into an image editing program, crop any unwanted areas of the image and re-size to whatever size you need.
Its probably a screenshot of your site.. The steps that jonbuoy said is enough to get the screenshot.
If you really have no idea how to do a simple banner,then use a "free banner creator" (search on google) or use this one: http://www.bannersketch.com/?pid=generator&pag=1&opt=2 GOOD LUCK !