Yes because certain programmes are written in 64 bit for Pc,s which makes them faster than 32 bit
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.
Utility computing is the packaging of computing resources, such as computation and storage, as a metered service similar to a traditional public utility. You need at least to attend a technical school.
"Distributed" or "grid" computing in general is a special type of parallel computing, it is advanced in the means of using distributed computing.
Amiga Computing was created in 1988.
types of ubiquitous computing
There is not. And that is because 64bit can run 32bit, but 32bit has problems running 64bit.
Absolutely !
64bit
64bit
Did you install a 32bit version on a 64bit machine. If it says you need a 64bit copy when you install then you do. If you were just updating then redownload and reinstall.
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.
For the same reason that numbers in ordinary notation need computing.
The software used is 32bit and won't for some reason work on a 64bit windows, meaning you get the screen but no card sets to download are shown, you will need a 64bit version of the software.
64bit processors have most registers specially the integer registers as 64bit. It can handle 64bit wide internal and external data. All internal and external buses may or may not be 64bit wide. - Neeraj Sharma
try checking out Gridipedia if you need info on Grid computing
People who need super-reliable computing to access to the Web
There is a good explanation of cloud computing at http://www.infoworld.com/d/cloud-computing/what-cloud-computing-really-means-031. I think you can learn most of what you need to know there.