Cloud

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All the above task is performed by a cloud is explained above in the picture. So what a cloud is ?? is it a software or it is that cloud which we see in rainy day precisely?? ..so many questions..

Okay total fuss is going to solve here. So there are many definition of cloud but the conclusion is very specific and real time platform, i.e. The cloud which we see at rainy days and this computer based cloud the concept is same that is the cloud we see we say that is a cloud because that contains lots of water drops in form of molecules and it pours those after some hit or by the reaction exactly same concept here, also the computer based cloud contains data in form binary in a computer where one can access those data remotely . The cloud is nothing but a Super computer which Store Bunch of datas where anyone can access data from this by Internet Directly form the server to the client and this computer does like a Storage machin which stores The data . And exactly it does the same task as our Hard Disk does to store the data so both hard disk and Cloud holds the data

So one can say the Cloud is the more advance technology which is best fitted for data storing other than hard drives,

i>because one can store more range of data inside the cloud where as only we can store the data in hard disk is less as compared to cloud.

ii> The cloud is more Secure than the Drives because we need not to worry about the lost or any kind of accidental condition that the drive will be broken because Cloud provides maximum security to protect and hold the data safely, no need of worrying of broken device because there is nothing in your hand that you can break.

iii>in case of portability it is not needed at all in case of cloud so its the best advantages ever because if there is a drive you have to take with you where as for cloud you just needed a internet connection for storing that data directly into the cloud .

iv>more than one devices can be connected at a time to access the data by directly connecting to the cloud and it is much faster rate to retrieve data at a time .

but the major thing for all these things for connecting with cloud you need internet connections.

how it help to IOT?? :- you might have question how it is linked with IOT so its simple also the first picture tells something about this also for better understanding ex:- our speech will go to the next person if there is medium between those person and then communication made between us so exactly the cloud is here the path between the two device that it recieved data from one device and sends to next device at that time .

cloud platform providers : Microsoft Azure, EMC, IBM, HP,google.

Used:- for storing Files,Audio,Video and photos and connecting bunch of devices like a network

for dipper understanding you can watch this videos:- What is Cloud ??, Cloud Concept

here is also one book you can refer :- Cloud Book