In the late 1990's three San Francisco based web developers came up with the idea of being able to share information about anything on the web. The terminology they used was called blog. It's use was considered a mix of web page / personal journal. It's original usages were vast and wide, but more and more people came to use them as a personal tool that is available anywhere the Internet is. The three friends would eventually create Blogger.com one of the largest blogger sites on the Internet today.
Blogger, which stands for Web Logger, has increased in popularity over the past three years. There has been so much interest in what capabilities it holds Google.com purchased them. Eventually, Google assimilated their technologies and imported them into the popular plug-in, The Google Toolbar.
Blogger.com allows a user to create a userid. Depending on the userid and password the user creates a specialized link namely "yourlinkname.blogspot.com". This space can be saved as a bookmark and published to the public or through a distribution list to a select few people. Your site is logged as a "webring" type of atmosphere, should you decide to take the information public. You can see all users who have published blogs and even enter in information on the blogs should they let you. Discussion groups and personal files are housed all within this environment making it a fun place to surf about and learn about different people and things.
You can create a private discussion group and send out information via email to let people know when content or a thread has changed. Blog is like a portal for individuals, instead of business. There are many robust features involved to keep your blog private should you not want to share information publicly. Its interface even includes a word processing editor so you can format the background and font all from one simple location. The ideas are simple; you can share information around the world without having to let everyone on the Internet community know your blog exists.
The necessity for a personal online portal or "blog" has considerable potential, as the Internet continues to evolve.