Student of group 961-21 Babadjanov Jamshid English lesson Self studies

2. Printer- It is an electronic external output device of the computer. The printer prints the data from a soft copy (digital data) to a hard copy on the computer. Such as to print signs, office documents, PPT, and business establishments as per the page size.
Usually, the printer is connected to a computer with a data cable or simple wireless technologies like Bluetooth, Wi-Fi, or the cloud. Due to this, it becomes easier to print.
Tip – The shortcut way of printing the documents is by pressing Ctrl + P command.
3. Plotter – A plotter is an output device that prints high-quality graphics images in many color formats. It is similar to a printer but has more advanced features with more accurate, faster with high-resolution graphics.

The plotter allows you to print large maps, architectural drawings, 3D postcards, advertising signs, charts, large-format printing, create graphics, and various designs of the internal structure of buildings or machines.
That’s why plotters are highly used in fields like engineering and architects where accuracy is mandatory.
4. Speaker – A speaker is the hardware of the computer to produce the audios as output results. The audio produced by the speakers is done by a hardware component sound card that is pre-installed on the computer.
Many LAPTOP already has the inbuilt Speaker at the upper end of the laptop keyboard. The Speaker can be found on many electronic devices, like TV, radio, telephone, children’s toys, and others.
5. Headphones – From Headphones or Earphones, you can listen to any of your favourite music transmitted by these devices. These hardware devices produce audio privately after being connected to any smartphone or computer through either a wired or a wireless connection.
The headphone takes the audio input from the sound card (inbuilt device) and releases the sound waves as an output. The purpose of using these output devices is to listen to the audio privately without disturbing others.