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Showing posts from June, 2014

Cloud Computing

Cloud is a new concept of networking based on something called as Virtualization. Using this concept of Virtualization to provide different kinds of services to Users, small scale to large scale companies.




These services are mainly classified into,

1. SaaS -- Software as a Service
2. PaaS -- Platform as a Service
3. IaaS -- Infrastructure as a Service
4. HaaS -- Hardware as a Service

Cloud makes any service available online making users access everything that they need with few clicks.

To understand better, following is a youtube video from IBM's BlueMix Cloud. You can watch this video and see that its so simple to have your own site created on a server to which you can choose hardware configurations.

Enjoy the Video from IBM BlueMix -- CLICK HERE

Also refer to Wiki link for more details and History -- Click Here

Happy Learning.

Basics of Unix/Linux

Like Networking even Basics of Unix or Linux Knowledge will help get a better job.

Refer to the links below for knowledge on Unix and Linux,

http://www.ee.surrey.ac.uk/Teaching/Unix/

http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/basics.html

http://en.wikipedia.org/wiki/Linux

Enjoy your reading.

Basics of Networking

In DBMS first thing that any one should know is Client Server Architecture. This is not only true for DBMS but for anyone in IT should have basic knowledge of networking.

You can read about basics of networking from the links below.

www.unt.edu/zlot/survey/client_server_krm_01may2002.ppt

http://www.indiabix.com/technical/networking/3

http://www.mhprofessional.com/downloads/products/0071615385/0071615385_chap01.pdf  

http://en.wikipedia.org/wiki/OSI_model

http://en.wikipedia.org/wiki/TCP/IP_model

Enjoy your reading.