they shouldn't change - possible causes:
1) the program or camera that created or read the photo may be able to read info that the program on your computer cannot read
2) the program on your computer may be altering the photo in some way or changing the properties
If any of the files you a re transferring have a virus then your computer can be harmed.
open my computer,and then, right click, select properties, choose advance, choose performance and click change, choose virtual memory, and enlarge it
Start->right click on My computer->Properties and the window "Properties" you will see amount of memory installed on your computer.
You can check the virtual memory of the computer by simply right clicking on My Computer>Properties>Advanced>Performance>Settings
Yes and it is to take out one of your memory cards. Usually computers have two memory cards . Just take one out and you will have less memory. Don't do it though, your computer might experience lag when your computer is transferring data.
DMA, Direct Memory Access, is a method of transferring data from the computer's RAM to another part of the computer without processing it using the CPU.
Right click 'My Computer' -> properties
Flash memory works by storing information on a flash drive. This can be done by connecting the flash drive to your computer or laptop, and then transferring the information over to the drive.
ROM - Read-Only Memory.
right click, and go to properties, there should be a space there for you to change the name.
Memory cards are equally as easy to use for transferring pictures to a pc.
if you are talking about computers, you should right click and go to properties, also you can open up my computer and see your computers properties, or you can try and find new memory by using a defragmenter.