Welcome back guys.
This is video number three point five and the
last video of that Bluetooth section in this video.
We're going to talk about pros and cons. So let's get
started with that.
So firstly we will talk about different pros of Bluetooth that
I mentioned here firstly it operates in
a variety of mod, which is available in ble
not in Bluetooth classic and new
manufacturers are using ble instead of
Bluetooth. And the second benefit is it is
good to transfer small amount of or you can
say that medium size data just like images and
small videos, which is in mb's
not in gigabytes and the
third benefit is that it's Sports real-time communication
as compared to infrared or other
old Technologies. And the fourth benefit is
that Bluetooth didn't require any Gateway or Tower
to set up a centralized Network. It works in
a variety of Mars that we discussed in previous videos.
So now we talk on the cons of
Bluetooth. So first issue is limited range,
even the Wi-Fi has
a bigger range area as compared to the Bleu
or Bluetooth and the number two disadvantages uncertainty
connectivity, which is
due to you to be protocol without acknowledgment Maritime.
We sent the data to
other device and due to Collision of fhss
and this
happened and the third disadvantages low
iterates as compared to the Wi-Fi. It is
good to send a small or medium-sized data, but it is not good
to send a large size file just
like you can not share one gigabyte or
one terabyte video or any file from
One Direction another device by using Bluetooth and the
fourth and which is important issue is
a security issue as it broadcasts the
data and
and any person who is sniffing
The Plea or Bluetooth Network can retrieve
your data and use that
data because it doesn't use a lot
of different security protocols as compared to the Wi-Fi.
So guys in the next section, we're going to talk about
Wi-Fi, and we will see a different use cases. It's
pros and cons and its history. So guys see
you in our next section. Have a good day. Bye.