Blog is Online Version of skills of a Personal (Not Every time) who may be have hobbies to write, to collect photos, to make sketches, to watch videos & share them with friends, Making delicious recipes & write their preparation methods. The Place, Website or A Forum where anybody likes to write and like to share their things is called Blog.Writing collecting and sharing it on web is called Blogging.
Blogger defined as a person who is engaged into writing the information on web and sharing it with others. A Blog is a Like and web site which is maintained by a individual (not every time) and updated frequently
Now currently there is Millions of blogs which are engaged in textual, art, photographs, sketches, videos, music, audio, which are part of a wider network of social media.
Before 1999 a normal person was not attached with blogging. But when Google Launched his blogging era named as blogger it changed the blogging meaning and put a new revolution in the field of blogging