Buddy is an informal way to particular refer to a male friend or it can be anyone. A friend is someone you hang out with in a group, someone to talk to, and to laugh with.

Boolean is generally used in context to a deductive logical system known as Boolean Algebra. In the field of computers and electronics, Boolean refers to a data type that has two possible values representing...

Buddy is an informal way to mainly refer to a male friend. Dude is a slang term in American English for an individual.

The axis is an imaginary line through both north and south poles about from which the Earth rotates. An orbit is a curved path that is taken by an object around a star, planet, moon, etc.

Wordpress started off as just a blogging system. Now, it provides a full content management system. Blogger (blogspot) refers to a free blog publishing service of Google.