no, but only if you upgrade the motherboard which is to me pointless
I'd rather buy new laptop (prefer Mac)
Abacus
You can run a 32bit operating system on a 64bit machine.
64 bit operating system support more amount of RAM and hard drive space (also depends on hardware).
yes but better with 64bit
Over the years I have found that computers with 64bit dual or quad core CPU's and a 64bit operating system is best.
It isn't an issue of advantages, it is an issue of compatibility with your computer. The 64 bit operating system can take full advantage of the capabilities of a 64 bit microprocessor, if your computer has a 64 bit microprocessor. However a 64 bit operating system will not run at all if your computer has an older 32 bit microprocessor; you will have to use a 32 bit operating system on that computer.
500
You can use either a 32bit or 64bit operating system (OS) for 4GB of RAM. 4GB of memory is the limit a 32bit OS can handle, this includes any memory that your graphics card has, so your computer may recognise only 3.5GB of RAM if you have a 512MB GPU. You will need a 64bit os that will use all of the ram.
a server operating system will almost always have extra software incorporated for managing a high-end server and business... also most server operating systems are always 64bit... the difference only matters if you have a server to run it on...
yes just x32 OS cannot
Most operating systems are designed for either 32-bit or 64bit CPU's.
Windows 7 is an operation system created by Microsoft. "Ultimate" denotes that the package has some features not included in lesser operating system packages such as "Home" or "Basic." "x64" shows that the release is intended for use on 64bit processor computers.