Previously; for getting high storage capacity for storing
data and important and useful files into the computer system; we needed to purchase expensive hard disk drives and then rely
upon them by getting bounded to use the stored data only at the particular
device into which the disk has been fixed. Furthermore; removable hard disk drives
are also required to carry everywhere along you if you need to carry your data
along with you. Similarly; for creating an application and software;
we needed to have a particular setup as well as all required resources for
development of a particular application. Even today, people are utilizing old
techniques and getting bothered with various costly computing resources in
order to fulfill their requirements. To resolve this major issue; cloud
computing has brought to limelight. Now in simple words we are going to
unleash the mystery that what iscloud computing.
What is cloud computing?
"In simple words, we can describe cloud computing as the transmittal
of computing services i.e. storage, software, database, networking and
analytics over the Internet."
Companies providing cloud computing services are known as "cloud providers" that also
charge for using these services. Major corporations like Microsoft, Amazon, Google, IBM, Cisco, Dell, HP, Intel and Oracle have
made investments in cloud computing. This service allows you to 1. Send emails using online services.
Moreover, it also allows you to 2. Watch free TV video online 3. Listen to music online, 4. Create applications as well as 5. Store data and files. Hence the
resources we needed for accomplishing these tasks are not required anymore as
we can achieve these tasks through cloudcomputing services. What you need is a strong and reliable Internet
connection to fulfill your desired tasks.
Top 5 benefits of cloud computing
Within a few years, world is going to say goodbye to the
outdated techniques entirely because of remarkable benefits of cloud computing. Here are the top 5 benefits of cloud computing.
1. Eliminates resource cost
One of the major obstacles we face while performing any
assignment is purchasing of costly resources. Fortunately; we are living in 21st century and cloud computing services
have got us out of this trouble. We don't need to buy a particular resource
like hardware or software that might cost us extensively. The factor necessary to
attain cloud computing services is a fastand reliable Internet connection.
2. Provides speedy working
With a few clicks of mouse and a strong connection of Internet
we can access cloud computing services within a few minutes, taking advantage
of it by performing the desired tasks efficiently and abruptly instead of messing
up with our own resources to respond quickly and provide us with extraordinary incredible
results.
3. Ensures Reliability
Reliability is considered to be the foremost requirement
when we talk about technological devices
and computers. Unreliable computing resources prove to be the dominant hurdle
in the execution of computer related operations. Moreover; a lot of investment
is needed if one wants to purchase a reliable and quality computing resource. However;
with the use of cloud computing services we need not to worry about resources
and their reliability issues as this service provide us reliable online computing
environment to work in being unconscious of the problems we would be facing
with our personal resources or gadgets.
4. Data backup and recovery
Often we have to face this irritating situation when we keep
our most important data in our computer's hard disk drive and find that it has
been deleted owing to some issues occurred to our PC system. Also, when our most confidential documents get infected by virus; that had been
stored in a usb drive or hard disk, thus our most of the data becomes unusable
and we don't have any backup of it. All we want to do at such a depressive moment
is to destroy our computers with rage.
No need to mess with your computers anymore as cloud computing has come to rescue such
hilarious situation to occur. Not only cloud computing services allow us to
back up and store our data but also ensure the security of such confidential
documents. thus if you want to get a secure place to store your data then you need to explore that what is cloud computing and that how you can take advantage of it.
5. Enhance Productivity
As discussed earlier; use of cloud computing services
eliminates the need of proper hardware setup, software patching as well as
other time consuming IT management chores.
Cloud computing
removes the need of many of these tasks. This provides IT experts a golden opportunity
to spend some time to think and strive for achieving other major business
goals.
Types of clouds
We can distinguish clouds in various types:
Public Cloud
With a fast and reliable Internet connection,
a public cloud can be accessed by
any subscriber as and when required. It is either available for free or for a
fee to public.
Community Cloud
A community cloud proves quite advantageous for those people
or organizations that have similar cloud requirements. Thus they can access the
community
clouds to achieve their related goals.
Hybrid cloud
A combination of two or more clouds is basically referred as
a hybrid cloud.
Private cloud
Often, people who don't know properly that what is cloud computing, are confused about their types as well. A private cloud is the one, specifically established for a
group or organization. This can only be accessed by that specific group or
organizations.
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