Why the performance of the branded desktops (company assembled) are more better than non branded desktops (local assembled)? For example when we look at the branded desktops, they are high in performance. Branded desktops have fast processing speed. But non branded computers do not show such a high performance

I am looking forward to start developing iPad applications on my Windows machine but I have hardly had any luck succeeding in it. I even went through the plenty of iPad related forums and came down to this list of two such SDKs:

1. Dragon Fire SDK
2. RhoHub

However, I am still not sure which one to go with. Can anyone please suggest?

PS: Please do not reply saying why not buy a Mac as that is not in my budget for now.

Hoping to get some good experienced based responses from the experts.

I'm just curious if the strongest or the most durable Firewall can still be affected by a virus?

I know Firewall is for the computer hardware but I'm also curious about the security for online transactions especially when we deal with out payment information. 

I need help with my Google Chrome application.  I got 3 Google Chrome applications installed.  When I tried to add another application, it says application is installing.  It  keeps me waiting for seconds but the installation is not completed. I can't install any another application in my Google Chrome and I can't remove the old ones..

I really don't know what the problem is. I hope someone could help.

Thanks

How does a Hologram works and is it really possible that our modern science and technology could create one in the future like the one in the movie Star Wars?

Google recently releases its new offline software. What is this new offline software that was recently released by Google and what is/are its functions? What is/are the advantages and disadvantages in using the new software?

I got this problem with my opera browser. It's html codes seems not working very well. Every time I open my browser I see some lines on the screen. I can't even use the scroll.

I have uninstalled it and installed it again but the problem remains the same, I don't know if the problem is with the browser or it's with my system. 

I really need your help. 

Thank you in advance.

When i wants to shut down my pc, it takes a long time to do it approximately 4-5 mint,please give me a solution

I am having lenovo laptop. I am trying to install the windows 7. i am getting error as 'Boot MBR is missing' How to overcome this error?   Please provide the solution in detailed steps.

If i wants to use Mozilla Firefox 7 beta in my pc it always create a loading problem, sometimes it get disconnected.

But if i run opera mini it doesn't create any problem