Can anyone tell me what exactly is this ARM based tablet? Who all manufactures develop these tablets? Are there any existing tablets with this feature?

Nokia is going to launch its new Lumia which is of 900 and 610 series. When can we expect this into market and what will be specifications and price of these mobiles?

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?

Now a days, We are having New Wifree technology called 4G, it is a kind of USB modem that can be used to access internet via this USB modem, it can be used any where you are in the World. Is this the best USB modem technology now? or any other kind of USB modem that can be best to used than this?

 AMD has introduced new security solutions into its future products in collaboration with ARM.  Can you please explain how this security system will help the users? 

I have this Desktop it’s an Hp pavilion HPE H8t series. It has a 1 GB DDR Ram with a Radeon HD 6670 Graphics Card. All I wanted to know is whether the Graphic Card could have a Digital user interface (DVI) so that I could use it on my Monitor, Because my Monitor Has a DVI –D connection   and I want to have a digital kind of  connection with it, what do I need  to use so that I can  link that up ?

Lenovo K800 is a smartphone but is not using the ARM processor. It is designed using Intel's Atom platform. 

Does this major difference significant over the other smartphone on a different platform?

Fujifilm has launched new camera which supports super zoom technology. Using this technology maximum how much area we can zoom ? What will be the clarity of image once it is zoomed?

Canon has launched its new dSLR camera of 18mp. I want to know the features of this camera. How it is different from SLR cameras?

Nvidia claims Tegra 3+ will be offering more than 10 hours of unplugged use in laptops, hybrids, tablets and even for Windows RT. They also promised a more cool and quite system use.

Will this device be compatible with most apps?