How can I control my Mac from work (with a PC) or from my iPhone or iPad?

Answer From the iPad there are numerous VNC apps. We use... you are comfortable in the Terminal try the excellent Prompt...…

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How to Sync My Contacts From My iPhone With My iPad?

You can sync your contacts between your iPhone and iPad with the iTunes application. The iPad has a 9.7-inch display screen, multi-touch capabilities, Wi-Fi, 3G connectivity, two cameras, LED backl... Read More »

I tried to JailBreak my Iphone 4 and now after it didn't work i decided to restore my phone ITunes is telling me my back up from my Iphone is corrupt or not compatible with my Iphone any advice?

It is now called the 4S, and yes, the 4 is now $99 for the 8gb model.

If you buy an iphone 4 from the U.S and bring it to Australia wil it work. do i just have to unlock it. can you do that. what sim card does it work with?

If the iPhone is factory unlocked,yes u can use it If not,nope U have to jailbrake it and unlock it. Still no unlock for the 4-th iPhone Maybe the next week it's gonna to be a release

Can a D90 work with Nikon Capture 4 - you wish to control the D90 from your laptop?

Most DSLR's include a "Sports" shutter speed function. That's what i use so my images arern't blurry. Hope this helps!