Input and Output Devices

Input and Output Devices

Foto 1 (binary/octet-stream)

Input Devices

Most computers need some way to input information into them. Devices as keyboard and mouse are examples of input devices. When you press a key on your keyboard, an input signal is sent to the CPU. The CPU then reads the keyboard input data to determine what key was pressed.   ENTRADA    

Foto 2 (binary/octet-stream)

Caption: : ENTRADA

EXAMPLES

Foto 4 (binary/octet-stream)

Output Devices

Foto 3 (binary/octet-stream)

Computers need some way of sending information that can be read by people that use them.  Examples of output devices are monitor and printer. A computer sends information to be displayed on a printer or monitor by reaching the data from memory and then sending it to the output device where is displayed.   SALIDA

Caption: : SALIDA

EXAMPLES

Foto 5 (binary/octet-stream)

Storage Devices

is any hardware capable of holding information either temporarily or permanently.

Foto 6 (binary/octet-stream)

Caption: : https://www.computerhope.com/jargon/s/stordevi.htm

EXAMPLES

Foto 7 (binary/octet-stream)

Caption: : HARD DRIVE

Foto 8 (binary/octet-stream)

Caption: : uSB FLASH DRIVE

EXERCISE APPLICATION

Input, output and storage devices (Embed)

Caption: : https://www.youtube.com/watch?v=b7uwVe7M8Pg

• Application Exercise Output and Input Devices