This PPT contains the basic details of android stock rom. http://stockandroidrom.com/

1.  Android is the best Operating System from
Google. It has many features and perform
well.
 Because of the good performance the
android phones are sold out 68% globally in
2012.
 Android comes in two forms. They are
Stock ROM
Custom ROM

2.  Stock ROM is one of the android version and
it has only the mobile company provided
things along with tablet or phone.
 But Custom ROM is not official one and
distributed or developed by others.
 Each have it’s own Pros and cons. In android
phones and tablets ROM means firmware.

3.  You can download stock rom for android
smartphone and tablets.
 Any kind of smartphones can be installed or
customized. Some models may have specific
fetaure to do this.
 After rooting your mobile only you can
download stock rom for your device.

5.  If you are the first time user of smartphone
and don’t know the procedure to do it.
 No need to worry, there are many tutorials
available to guide.
 Click here to download the android stock rom
with best tutorial.