Expression Let us share with each other

Orkut is a social networking website most popular all over India and a few other countries as well. Orkut was launched and operated by Google, the popular search engine provider. The site is organized in such a way that people can meet unknown personality and keep existing relationship as well via online or offline communication.

Orkut was a creation of Orkut Buyukkokten, a Turkish software engineer. It was launched on January 22, 2004. Firstly the account in the site was invitation based. As there is option to create own group and community, many people want to be a popular user in orkut. In order to just increase the number of friends in orkut, various people frequently add unknown or strangers to their pool of friends. Even there are lots of profiles exist, which are bogus, cloned, fake. But now-a-days anyone can create a gmail account and be a user of orkut.

Wordpress is one of the most popular "CMS" softwares in the world. Day by day it is gaining more popularity. The main reason is that it is the most easiest CMS software and absolutely free to use. By the way, CMS denotes "Content Management System".

Someone likes to write articles on various topics, someone writes poems, stories. Many of us like to share this with others. Remember ! we used to write in magazines in schools, colleges. With the advent of the "blogging" concept, these writing has got a online model. Publish to the whole world.

Wordpress is mainly used as blogging software. But it also can be used as normal CMS software. Even with some modifications it can even be used as forum with limited feature. Mentioned earlier, free license and easy to use is the primary reason for it's popularity. Besides these, there are a huge number of free themes and plug-ins available on the web. We can change the look and feel with the themes and put a lot more functionality with the plug-ins.

Humans are the most intelligent among all the living beings in the world. At least we, the humans think so. From the initiation of our civilization, we have been developing numerous instruments. These instruments were used in daily life and as well as for the servival. We never stoped and kept dveloping the old ones and inventing new ones. With the development of instruments we build devices. And complicated devices formed machines. We had been trying to develop such system that not only be used to accomplishe tasks but also help us to do much more complicated job for human. Thus machines evolved. Still we are not satisfied. We are now trying mak to make the machines as intelligent as ours. We cannot feed organic brains to the machines. But still we are on the way of make them intelligent with logical reasoning, mathematical calculation, sensing environment with various input devices and various complicaed algorithms. The intelligence, thus building up in the machines is known as Artificial Intelligence.

Black Hole is I think the most popular mystery in Space Science. The word "black hole" certainly thrills most of us. What is black hole ? Black Hole is a huge mass centered in a very small volume and definitely with very very high density. Generally dead star is the source of the mass forming black hole. Some scientists say that if a star undergoes "Supernova" state and explodes, the scattered mass collapses all together and starts forming black hole. With the time these mass become so dense that it occupies almost zero volume and infinite density. This state is known as absolute "singularity". Thus the gravitational filed of this cluster becomes so strong that nothing can come out of it. Even the light cannot escape. As we cannot locate this with emitted or reflected light, it seems dark and we mention this as black hole.