Cool iPhone Wallpaper

When looking for wallpapers for you iPhone you should consider the screen resolution: iPhone 3GS and previous all use 320px(w) x 480px(h) at 160dpi where as the current iPhone 4 'retina' display uses the a higher resolution screen at a pixel density of two. Meaning that there are two pixels used for every one pixel used in previous models giving the iPhone 4 a resolution of 640px(w) x 960px(h) at 320dpi. Understanding resolution is important when deciding on wall papers as lower resolution images lead to poor quality on the screen. So when selecting a wallpaper you should always ensure that the resolution of the image is always higher or matching to the device that you are applying them to. Currently there are many free ways to get wallpapers to match almost everyone unique style if you have an iPhone there are many free apps available in the app store and even more wallpapers available free on the web! My personal favorites for iPhone wallpapers are

Malware includes viruses, spyware, rootkits, Trojan horses, keyloggers and adware. The best way to describe Malware is that it is a very broad classification of any kind of software that adversely affects your computer, PDA or cell phone that has internet access (like an iPhone). Malware can sometimes slow your computer, PDA or iPhone down - in the most extreme cases it can break into your personal data. Because mobile devises such as iPhone do not have the protection that your computer has, Internet security experts McAfee are saying that cyber criminals are concentrating on these types of devices to obtain the information they need. The quickest way for them to get the information is by tricking you into downloading a free iPhone wallpaper Beware of the popup, cyber criminals love to install malwares is in pop-ups for "free" iPhone wallpaper, ring tones". How do these work? They work in a couple of ways, when you go to a web site and your browser suddenly opens up another window in order for you to see an add. Don't click on any of these links as they can contain the malware. Most computers now have pop-up blockers as a standard feature.