There are lot many free software (freeware) available to change the background picture of the Windows 7 logon window. And there is also a way to change the image by changing the registry. If you are comfortable with registry changes, then go for that or you can pick any of the below listed software and can change the background image of logon scree.
Google started a new feature on Google Search homepage where you can change the background image on the page. Google show off different logos in Google Doodle way but this new initiative will make the homepage more attractive. The default color of Google’s homepage is white, so if you are a colorful person then go ahead and select right image as a background of your Google.
Ubuntu 10.04 Lucid final version is expected to release on 29’th April, 2010 but now we are having beta version where Ubuntu developers has released a new background image. This is also the wallpaper for the Ubuntu Desktop. Checkout the new background image and wallpaper’s screenshot.
As you are aware that you can put a custom image as a background picture on your twitter profile. In past few months, lot many celebrities joined twitter and they are showing off their latest pictures as their twitter background. For example, recently joined Bollywood star Hrithik Roshan added his picture showing six-pack abs or the very familiar blue background used on Barack Obama’s twitter profile. If you want to download the picture to use that as your desktop wallpaper then you can do this by using very simple trick.
There are many ways to create twitter background like Twitbacks, Using power point presentation, Facebook. Customized background on twitter will promote your blog or company in many ways and will also help you to attract more followers.