Floppy Disk Drive, Hard Disk Drive, CD/DVD RW Disks, Pen Drive etc..
read, write
output device
The key concept with ROM is that the system can READ this memory, but cannot(normally) write to this memory.
No CD-ROM means Compact Disc Read-Only Memory. CD-ROM is an input device. However, CD-RW (Compact Disc Read Write) is both a input and output device.
Technically speaking it is both. It can read as well write information.
Pen drive is an Removable Device. It is use to File sharing. Easy to Read and Write files. Pen Drive is not consider as an Input/Output Device.
Read read read read. And then write write write write.
Illiterate
i need to make pass1 and pass2 (read from input device then write it to device ) by java code ,........ if any body can help me for that .....
There are many sorts of input devices and devices to read and write from internal storage, you need to be more specific with your question and tell us what data it is that you are tying to read.
A CD-ROM ( Compact Disc- Read Only Memory ) is an Optical Type of Device. The reason of it being optical lies in the fact that its read/write head is optical in nature ( It uses a red colored light).
well, it depends on what your name is. But basically, you need to learn how to read and write Mandarin. Then you get a paper and write it down on the paper.