Re: Which Ubuntu will be best for my laptop
Rahul, I think previous posters gave you some useful information. In my opinion, just burn the .ISO on a CD or a USB key and see if all your hardware is recognized. According to your computer specs, you may or may not experience some issues with your graphics card and/or your wireless. If you're unsure, you can open the terminal and type :
This command will display all the hardware recognized by Ubuntu. From there, you will see if you need additional drivers or not.
I'm at your service if you need further help.
Desktop : iMac 21.5" (2011) Core i5 Sandy Bridge - AMD Radeon HD 6750M - 8Gb RAM - OS X 10.8.3 Mountain Lion
Laptop : EasyNote TS 44HR (2012) - Core i3 Sandy Bridge - Intel HD3000 - 4Gb RAM - elementary OS 0.2 + Windows 7 Home Premium SP1