These are devices which are used to get information out of a computer.
It is an equipment connected to a computer and used to transfer data out of the computer in the form of text, images, sounds, or other media.
Monitor-It is the screen on which words, numbers, and graphics can be seen.
Printer-A printer prints whatever is on the monitor onto paper. Printers can print words, numbers, or pictures.
Speaker-It gives sound from computer,some speaker are inbuilt and some separate.
Disk drive-It is used to record information from computer to CD/floppy disk.
Headphone-It give sound from computer.It is similar to speaker,but the only difference is that they are worn on the ears so only one person can hear the output at a time.