Presentation on tactics and tools used for means of communication these tools have now upgraded due to time and value people conduct communication with the help of software like zoom,Microsoft team app,using various solution like 3cx infarct due to time the up gradation mad software to save time effort and energy

1. MODERN OFFICE
TECHNIQUES
SUBMITTED TO:
MR. PAWAN
AGARWAL
SUBMITTED BY:
SMRITI VERMA
FABEHA KHAN
UMAR AHMAD
ZAIN ALI KHAN
GAURAV PALARIA

2. OFFICE TECHNOLOGY
 Changing technologies—including personal computers
(PCs), slide projectors, movie projectors, overhead
projectors, television monitors, videocassettes, videodisc
players, multimedia systems, and the Internet—have had a
major impact on the office environment since the start of
the twentieth century. The ability to use technology is an
essential skill in the ever changing workforce of the
twenty-first century.

3. VIDEODISC
A disc similar in appearance and use to a phonograph record
on which programs have been recorded for playback on a
television set; also : optical disk- a ---------recording (as of a
movie) on a videodisc

4. PERSONAL COMPUTERS
 A personal computer (PC) is a small, relatively inexpensive
computer designed for an individual user. In price,
personal computers range anywhere from a few hundred
dollars to thousands of dollars. All are based on the
microprocessor technology that enables manufacturers to
put an entire CPU on one chip.

5. SLIDE PROJECTORS
Slide projectors work by shining light through specialized
photographs called slides. When the light goes through the
slide, it enlarges the photograph and displays the image on a
screen or on the wall.

6. VIDEOCASSETTE RECORDER
 The videocassette recorder, VCR, or video recorder is an
electromechanical device that records analog audio and
analog video from broadcast television or other source on
a removable, magnetic tape videocassette, and can play
back the recording.

7. MULTIMEDIA SYSTEM
 A Multimedia System is a system capable of processing multimedia data and
applications.
 A Multimedia System is characterised by the processing, storage, generation,
manipulation and rendition of Multimedia information.
TEXT
AUDIO
GRAPHIC
VIDEO
ANIMATION

8. INTERNET
 It is a network of networks that consists of millions of private, public,
academic, business, and government networks of local to global scope, linked
by a broad array of electronic, wireless, and optical networking technologies.
The Internet carries an extensive range of information resources and services,
such as the inter-linked hypertext documents and applications of the World
Wide Web (WWW), electronic mail, newsgroups, voice over IP telephony, and
peer-to-peer networks for file sharing.

9. BIOMETRIC MACHINES
 A Biometric machine is a security identification
and authentication device. Such devices use
automated methods of verifying or recognising
the identity of a living person based on a
physiological or behavioural characteristic.

10. CAMERAS
 A camera is an optical instrument for recording or capturing images, which
may be stored locally, transmitted to another location, or both. The images
may be individual still photographs or sequences of images constituting videos
or movies. The camera is a remote sensing device as it senses subjects
without physical contact. The word camera comes from camera obscura,
which means "dark chamber" and is the Latin name of the original device for
projecting an image of external reality onto a flat surface. The modern
photographic camera evolved from the camera obscura. The functioning of
the camera is very similar to the functioning of the human eye.

11. INTERCOM
Intercom are generally mounted permanently in
buildings and vehicles. Intercoms can incorporate
connections to public address loudspeaker
systems, walkie talkies, telephones, and to other
intercom systems.

12. TABLETS
 A tablet computer, commonly shortened to tablet,
is a thin, flat mobile computer with a touchscreen
display, which in 2016 is usually color, processing
circuitry, and a rechargeable battery in a single
device. Tablets often come equipped with
sensors, including digital cameras, a microphone,
and an accelerometer.

13. PRINTERS
 In computing, a printer is a peripheral which makes a
persistent human-readable representation of graphics or
text on paper or similar physical media.[1] The two most
common printer mechanisms are black and white laser
printers used for common documents, and color inkjet
printers which can produce high quality photograph
output.

14. CALCULATORS
 An electronic calculator is a small, portable
electronic device used to perform both
basic arithmetic operations and complex
mathematical operations.

15. E-MAIL
 Today's email systems are based on a store-and-forward model. Email
servers accept, forward, deliver, and store messages. Neither the
users nor their computers are required to be online simultaneously;
they need to connect only briefly, typically to a mail server, for as
long as it takes to send or receive messages.

16. TELECONFERENCING
In the business world, many companies hold meetings via
teleconferences. Teleconferencing is a method of conducting
meetings via telephone lines and/or satellites connecting
participants' terminals at two or more locations, with one or
more participants per location.

17. SMART BOARD
 A smart board is a tool that improves the way people
meet, share ideas, and teach. It looks and feels like a
regular whiteboard combined with the power of the
computer.

18. VIDEOCONFERENCING
 With the advent of voice recognition, a day may
come when human translators are no longer
needed. The future of videoconferencing is not
only multilingual, but 100 percent real-time—with
no delays.

19. Thank You