A walk in the clouds! The next gen computing – Cloud Computing
The advent of cloud computing has altered the enterprise technology a number of ways. Think about your college days when you had to use word and spreadsheets on different computers, and you required saving your files on a thumb drive or CD-ROM disk. You then used to travel around with the drive so that you can make use of such information later onto other computers while concentrating on the retrieval of your document. Do you remember that mini heart attack when you could not retrieve your data? Now you do not have to face those complicacies any longer. Cloud Computing has changed the world of computers and has offered safe, stabile, and easy to use tool in the field of education as well. This has been a very useful tool, which has been adopted by the companies and universities globally in recent years.
What is Cloud Computing?
Cloud computing is an emerging computing paradigm which allows data and applications to remain in the cyberspace, and allows users to access their data through any web-connected device. It is a model, which has been successful in delivering real time Internet-based information and technology services. With the help of cloud computing, you can remain service-oriented. This tool acts as a model that includes a variety of heterogeneous services, based on solutions.
An example of cloud computing is the very popular social network, Facebook, which consists of a simple application running in a web browser and a remote service running on Facebook. Cloud Computing is an abstraction of traditional solutions of host servers. Before the era of cloud, every business needed to invest in and install 10 servers in their own data center.
Private, public and hybrid clouds
Computing environments in the cloud are generally divided into two categories, which are public clouds and private clouds. The public cloud is commonly offered as web applications or web services; usually serve, thanks to Internet. In contrast, private cloud environments are deployed and managed within the user’s organization, but are always protected behind a firewall.
Today the companies are being adapted to these environments, but it is taken a lot of time to be adapted by the educational institutions owing to the complexity. However, the adaptation is evident now and has formed a hybrid cloud, which has gained a lot of popularity. This formula can be based on multiple providers, both internal and external to the organization.
Cloud Computing in Education
The cloud-based services promise greater accessibility and efficiency, which have prompted universities, government bodies and businesses. These days, cloud computing providers are providers are offering the educational bodies with the freedom to “cloud” their data centers, servers and every other application. This has certainly replaced these machines and the traditional physical presence within the campus. For the academics, the cloud computing helps the students, faculty and staff to easily access stored files, e-mails, databases, and other important applications anywhere, on-demand.
According to a study conducted by Microsoft, cloud computing is expected to generate more than 2 million jobs in India by the year 2015. To help the IT Industry to cope up with the problems arising, a number of institutes in India have started to offer cloud computing courses. One of such institute is Indian Institute of Job Training (IIJT), which has introduced a new course based on cloud computing, named IT Infrastructure Management Specialist Course (ITIM).
Some other institutes offering cloud computing courses are:
- Arina Education Services Pvt. Ltd.
- IITI Computer Education
- CMS Computer Institute
- Fantastic Learning Ventures Pvt. Ltd.
- SEED Infotech Ltd.
- St. Angelos Computer Education.
Author Bio: A professional writer, Rashmi Karan writes for the leading education portals for the higher education aspirants. Contact her to seek suggestions about the higher education queries.