Free Desktop Wallpaper - Amaze Your Friends

Free desktop wallpapers are a usual way to improve the look of your computer screen. Often times the default wallpaper that arrives with a Windows operating system is lacklustre and boring. A speedy and basic method to better the visual aspect of your computer is by simply changing the desktop wallpaper, sometimes referred to as your desktop background. The number one thing about this is that there are numerous websites that make available free wallpapers for browsing and saving.

Desktop wallpapers are usually in jpeg format, which provides high quality photos with smaller file size. All latest computers have the ability to open and view jpeg files. The file extension of desktop wallpapers is therefore usually .jpg or .jpeg.

There are various file formats available for images, such as gif and png. Gif files are generally lower quality and are not preferable when using for a photo as your desktop wallpaper, however they are fine if you intend to use a repeating background image.

Higher quality image formats for wallpapers such as png will result in a bigger file size, however the improvement in image quality over a jpeg is minimal. That is why the most widely used format for desktop wallpapers is jpeg, as it combines little filesize with a great quality image.

Depending on your screen resolution you can collect different sized pictures to use for your desktop background. You can stretch the picture if it is too little and it will fill up your entire desktop. But some images with different dimensions to your screen resolution will look funny if they are stretched. The recommended way to make sure a wallpaper fits well is to locate a picture with the same dimensions to your screen resolution. Websites that provide free desktop wallpapers have the usual sizes to fit most screen resolutions and even if the wallpaper is stretched to occupy your background, it will still look fantastic.

Free wallpapers come in so many categories that there are sure to be lots that appeal to everyone. Desktop wallpapers are made from photos, cartoon drawings, paintings, 3D rendering, celebrities, and even movie posters. General audiences may enjoy nature photography with majestic mountain scenes, soothing rivers or even animal wildlife. Children will undoubtedly select some sort of cartoon or game wallpaper. And when your buddies come over to see how amazing your desktop looks, they will want to know where they can grab their own free desktop wallpapers.