32-bit or 64-bit, What to choose and Why ???

       32-bit or 64-bit, What to choose and Why ???

 

BY.MICKY VERMA

                                                                                   The tendency of a computer’s processor to deal with information on RAM (random access
memory)
depends upon 32 bit and 64 bit version of Windows. 64 bit version can handle more RAM and apps
than32 bit.

Let’s understand it in a simple way. 64 bit version can deal with physical memory (RAM) above 4
GB and up to 128GB (yes, it exists!) while 32- bit version ... can address RAM up to 4 GB
only. Therefore, if you have a 32 bit version of Windows installed on your computer then installing
RAM above 4 GB doesn’t make sense.
The ability to handle large memory makes the 64 bit version more ef􀃤cient while dealing
with processes. Hence, it increases the overall performance of your PC. So 64 bit is more powerful
in a nutshell. Now lets check some more things related to these two technologies.
Advantages of 64 bit computer-- ?
The main advantage of using 64-bit version of Windows is that it offers
better memory accessibility and management. ?Enhanced security features like Kernel p@tch
Protection, support for hardware-backed data execution protection, mandatory driver signing,
removal of support for 32- bit drivers and removal of the 16- bit subsystem available. ?
Performance of those programs that are specially written for 64 bit operating system is great.
Disadvantages of 64 bit computer-- ?
There is no speci􀃤c disadvantage of using this version but there are some things you have to take
care of before deciding to use it. ?You should check availability of device drivers because 32 bit
device drivers do not work on 64 bit version. ?Most of the hardware devices are not compatible
with 64-bit computer. ?Device drivers must be digitally signed by the developer. ?Some programs

of 32 bit aren’t compatible with 64 bit.
Selecting correct version of Windows depends upon your priority and need. If you want to
take advantage of large memory (more than 4 GB) then you could go for 64-bit version. But do
check for
the 64-bit versions of various tools and programs you use everyday before making the switch. ?
Most of new software and hardware are supported by 64-bit version. Check compatibility status of
your software and devices.
32 bit version-- ?
32 bit versions are cheaper than 64 bit versions. ?If you are using old software and hardware then
you could go with 32-bit version because it can support all your program and devices.
Note: Most programs designed for 32 bit version can support 64-bit version too (except some
antivirus programs). But if a program is designed for 64 bit version then it won’t work on 32 bit

version...