00:01
Hi students, here in this question we have to discuss about rom.
00:05
So what is rom? rom is nothing but it is the abbreviation of read only memory.
00:15
Read only memory and it is a type of computer storage.
00:24
Is a type of computer storage which contains, containing non -volatile permanent data.
00:44
Permanent.
00:45
So that is what rom.
00:51
Now we have to find out what are the advantages as well as what are the disadvantages of this read only memory.
00:58
So let's discuss about advantages and disadvantages of rom.
01:06
So first advantage is nothing but as we have mentioned rom is, retains its content even when the power is turned off.
01:17
So that means non -volatility.
01:21
So rom can retain its contents even when the power is turned off making it useful for the storing filmware and other important data.
01:33
Okay, so that is the first advantage of rom.
01:37
Then next one is reliability.
01:43
Because of this data stored in rom is fixed and cannot be modified, it is more reliable.
01:51
Isn't it? so that is the second advantage.
01:54
The third one is security.
01:56
So rom makes it more difficult to modify or tamper with the stored data making it a secure option for storing sensitive information.
02:07
So that what rom advantage that means security.
02:11
Then cost effective.
02:13
Cost effective.
02:18
That means rom can be manufactured at lower cost than other types of memory, especially in large quantities.
02:26
The next one is small size.
02:29
So that is the next advantage of using rom.
02:33
Rom can be manufactured in small sizes so that it can fit into smaller electronic devices.
02:43
So that is the next advantage and no refresh is required.
02:50
No refresh required for the rom.
02:58
Then education.
03:04
So the next advantage of rom is which is used in education...