WhatsApp:
WhatsApp
Messenger, or simply WhatsApp, is an internationally available American
freeware, cross-platform centralized instant messaging (IM) and voice-over-IP
(VoIP) service. It is an electronic social media based on android technology,
developed for the worldwide public to share various types of information in in
the form of texts, audio and audio-visual with the different linkages. Jan koum
and Brain Acton are the founders of this social media. It was initially started
for android mobile devices. Then after it came over to Windos, Symbian, IOS, Blackberry
OS. It is processing more than 30 billion messages every day.
Features:
a)
It
is a largest messaging platform all around the world.
b)
It
uses all sort of files, text, emojis, audio, video, ppt, pdf etc.
Advantages:
a)
It
is very easy to send different forms of messages to any person or group of
persons of the world.
b)
It
is free of charge so any common person can use it.
c)
It
does not have any advertisement so does not consume the time of the user.
d)
It
is user friendly which facilitates user for getting different types of
information.
e)
It
is useful to share user’s location, photos, status with friends.
f)
It
doesn’t require money to chat, to audio calls and video calls also.
Disadvantages:
a)
It
is comparatively costly because requires smart phones.
b)
It
requires whatsApp accounts by both the sides.
c)
One
must have access to internet to send and receive messages.
d)
One
cannot call using this app free.
e)
Any
unknown person can see the profile and know the contact number for misuse.
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