Blog is the shortened variant of the word “weblog”. This term means the website where information is provided in the form of constantly updated column. The key elements of every blog are links to posts or videos from other sites and chronological time comments and they are usually represented in the form of records in the opposite timeline. Blogs may have various topics from personal to economical and they also can be aimed to one particular item or to the wide range of items.
A lot of blogs concentrate on a certain subjects like travels, politic, home decor, or IT technologies. Some of them are more general and providing links to other sites of different orientations. And blogs are kind of personal diaries, introducing everyday situations and ideas of the author.

