In my display ..its shows that turn the power off and on again …i had been tried many more times …its not responding .what to do

I always read some tweets from my friends that they are "quick pulling." What is this Quick pull thing in Blackberry phones? I'm planning to buy my own blackberry that's why I also want to know this.

I wonder why Sony DSLRs are very pricey. What's their unique features against other camera brands like Nikon and Canon?

What is the best phone in the Sony Xperia phone series? I just saw some of Sony's new phones like the Xperia P and S. What is the best phone among the bunch of Xperia?

I have a Nikon D3100, a so-called entry level camera.

I think I have had enough of it and want to upgrade to a more professional camera. What can be the best DSLR upgrade for me?

Should I stay with Nikon, or try Canon?

New Data Card has been launched bu Huawei. 

Does anyone know what technology it supports and what additional features it has compared to others ?

I'm planning to buy an external hard drive for my office files. What are the things I should consider in buying one?

Are there things I need to know and remember?

Thanks.

Is it true that FBI is going to remove all the DNS Changing servers form July 9?

What will be the effect if it happens?

There seems to be some confusion with the debut of Amazon's new Kindle Fire. I still have not heard exactly what it will look like or will probably feature but they are saying it will be around this July or August. When are they really going to reveal the new Kindle Fire?

Cascadia Games has this GameDock where you can connect your iPod, iPhone or iPhone to a television and retro game controllers. Does this work with all games available  that would, of course, need the controllers?