The document discusses output technologies and trends presented by students in an Information and Communication Technology class. It defines output devices as any hardware that converts digital information into a human readable form, such as text, graphics, audio or video. Specific output devices covered include monitors, speakers, printers, plotters, projectors, and earphones.

1. IS ICT 223:
Information and Communication
Technology
SY 2019-2020 | SECOND SEMESTER | DR. ROSEMARIE S. GUIRRE
TOPIC: INFORMATION AND COMMUNICATION TECHNOLOGY OUTPUT TECHNOLOGIES AND TRENDS
DISCUSSED BY : JUVILYN LEE | DACEL JANE PAYTAN | MARK JOHN LENNON VICTORIA
OUTPUT TECHNOLOGIES
AND TRENDS

2. TECHNOLOGY - The application of
scientific knowledge for practical
purposes, especially in industry.
OUTPUT DEVICES - Any piece of
computer hardware equipment which
converts information into human readable
form. It can be text, graphics, tactile,
audio and video.
TECHNOLOGY AND OUTPUT
DEVICES
IS ICT 223: INFORMATION AND COMMUNICATION TECHNOLOGY OUTPUT TECHNOLOGIES AND TRENDS

3. OUTPUT DEVICES
MONITOR - The most common output
device used with computers is the
monitor, which displays video images
and text.
IS ICT 223: INFORMATION AND COMMUNICATION TECHNOLOGY OUTPUT TECHNOLOGIES AND TRENDS

4. OUTPUT DEVICES
SPEAKER - Hardware devices that
transform the signal from the
computer's sound card into audio.
Speakers are essential if you want a
louder sound, surround sound, fuller
bass, or just a better quality of audio.
IS ICT 223: INFORMATION AND COMMUNICATION TECHNOLOGY OUTPUT TECHNOLOGIES AND TRENDS

5. OUTPUT DEVICES
PRINTER - Another common output device
found in homes in offices. In computing
terms, they take electronic data stored on
a computer and generates a hard copy of
it. Usually that means printing images and
text onto paper. There are numerous
different types of printer, with Inkjet and
laser printers being two of the most
common.
IS ICT 223: INFORMATION AND COMMUNICATION TECHNOLOGY OUTPUT TECHNOLOGIES AND TRENDS

6. OUTPUT DEVICES
PLOTTER - similar type of hardware device
to a printer. Unlike a printer, however,
plotters use writing tools, such as pen,
pencil, marker, to draw lines. Designed to
use vector graphics, plotters were once
commonly employed for computer-aided
design, but have now been largely
replaced by wide-format printers.
IS ICT 223: INFORMATION AND COMMUNICATION TECHNOLOGY OUTPUT TECHNOLOGIES AND TRENDS

7. OUTPUT DEVICES
PROJECTOR- As its name suggests,
this output device "projects" computer
images onto a wall or screen.
IS ICT 223: INFORMATION AND COMMUNICATION TECHNOLOGY OUTPUT TECHNOLOGIES AND TRENDS

8. OUTPUT DEVICES
EARPHONE - An electrical device worn
on the ear to receive radio or telephone
communications or to listen to a radio,
MP3 player, etc., without other people
hearing.
IS ICT 223: INFORMATION AND COMMUNICATION TECHNOLOGY OUTPUT TECHNOLOGIES AND TRENDS