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A blog is very much like an online journal, but it can be authored by numerous people, or by just one individual. Each post is written on a website chronologically, but often appearing in reverse order. The term ‘blog’ or ‘blogging’ can also be used as a verb to mean an action - in other words, that of creating a comment on a blog.

The term ‘blog’ is derived from Jorn Barger’s term ‘weblog’ and is said to have sprung into being when Peter Merholz separated it into the two words ‘we blog’ on his site as a joke.

When people communicate using a blog, they are likely discussing a specific subject of interest for them. So, if anyone wishes to learn what’s the best red widget to buy for his boat, others will write in with their comment on how that particular widget worked - or didn’t work. Blogs are ideal for uncovering what other folk’s experiences have been with whatever you can think of.

If someone is knowledgeable on some topic with plenty of experience that other people can benefit from, then he might start up a blog about it and offer advice. They might in addition offer links to other sites that promote products applicable to the area of competence. Also he may offer links to other articles or other blogs regarding the same subject.

Blogs utilize both images and text, even so, some blogs emphasize art (artblog), videos (vlog), photographs (photoblog) and audio, that is, podcasting or MP3. Blogs can be short or long, but those that are very short are referred to as micro-blogging. Blogs are usually updated several times a day and the technology utilized today allows people who understand very little about it to become confident bloggers with just a brief learning curve.

In the early days of blogging, bloggers called themselves diarists, journalers, or even escribitionists. A comment or article written on a blog is called a post, a blog post or an entry. Old blogs on a topic are occassionally referred to as ‘archives’ and may be kept on a another page or pages that can be accessed via a hyperlink. There are at times a variety of hyperlinks - like the index of a book and they are found on the left or right of the blogging page.

The nice thing about blogging is that persons who have the same interests can all join together and talk about, getting familiar with each other (so to speak) at the same time.

There are plenty of explanations of what biotechnology is, but the simplest one is that it is a field of study where biology is the foundation on which different kinds of technology are developed. Biotechnology is the basis of many different kinds of research in the fields of environment, food science, robotics, agriculture and medicine.

The human involvement in manipulating their environment is now at remarkable levels. From the most basic direct organism manipulations such as fermenting beer and culturing bacteria to advanced nucleotide-based organ regeneration and animal cloning, our knowledge and technology has advanced far beyond what anyone would’ve expected just a decade ago.

As far back as 6000 BC, we had discovered biotechnology, though, of course, we did not call it that then. That was when people first discovered how to ferment fruit juice into alcohol. We went on to preserve fruits with sugar and meat with salt for sustenance in winter - another instance of early biotechnology. Of course, it has only been studied as a science recently.

About twenty years ago, the role of genetics in artificially creating proteins in a living being was discovered. DNA was discovered and molecular biology became a part of mainstream science. This was what gave rise to the study of biotechnology under that name.

The mid 80s brought a revelation in biotechnology - genetic structures could be modified by careful combinations between animals and plants. This introduction to transgenic organisms also developed an area for further research into disease resistance and productivity rate increases. Modern biotechnology is used in a variety of ways and the medical and biological research fields have managed to get the most benefit out of it. The methods used have gone beyond ordinary genetic transfers, to include actual plant-generated pharmaceuticals and substance production for antibiotics and insulin.

There are three categories in modern biotechnology. The first is red biotechnology. This concerns the making of substances used in medicine and pharmaceuticals, like vaccines, proteins, antibiotics and vitamins. Red biotechnology also deals with genome manipulation. The other two kinds of biotechnology are green and white biotechnology.

White Biotechnology is also known as bio-manufacturing and Grey Biotechnology. This is not yet a completely established field and involves manipulating live organisms to create important industrial chemicals. Some of the organisms used in these techniques include bacteria, enzymes, moulds and yeast.

Green Biotechnology is also called Agricultural Biotechnology. As the name suggests, this deals with making crops and other agricultural produce of better quality, like cross-bred wheat harvests.

Time and tide may be two things that wait for nobody, but something else that nobody seems to be able to catch up with is technology. No matter what field you are in, whether it is media or business or medicine or travel or anything else, technology has made everyone’s life a lot easier. Of all the fields, information technology has been the fastest developing.

Life has definitely become much easier with IT. One of the biggest headaches of any organisation used to be keeping records - technology has taken care of that. Emails have phased out snail mail. Marketing and advertising is done online - most companies and businesses, no matter how big or small, have gone online. You can get anything you want online, from food to gifts to clothes to electronics.

Everything from preparing simple documents, calculating complex functions and imaging to streaming audio and video, instant communication and e-commerce, information technology has ushered in a new era for the human existence. The internet has grouped the entire world into one giant community and as it stands at present, nothing seems impossible.

From application development and computer networking to database management and sophisticated websites, the influence of information technology is everywhere you go. Let’s take a look at how much it has become a part of our everyday use of the internet.

Communication - It began with simple peer-to-peer messages via the command prompt and has evolved to become VoIP technology and video conferencing. The passage of 20 years saw a remarkable advance in instant communication, making ordinary communication such as telegrams and mail near obsolete. The internet has become the primary instant communication method, with email and instant messaging applications used by both businesses and individuals. The ability to integrate internet capabilities in mobile phones have also contributed heavily to this advancement.

E-Commerce: Businesses of all sorts have gone online. You can buy and sell anything at all on the net. Straightforward retail, auctions, second-hand things - absolutely anything you want can be bought, and you can pay for them through secure payment gateways. Now you never have to step outside your home, unless you really need to.

Devices: Every device has to be constantly improved to stay in the market. Everything is going digital, in fact - after all, if alarms can wake you up by telling you exactly what time it is and schedulers can remind you of what you should be doing, why shouldn’t refrigerators, soon, suggest what you should eat if you’re on a diet? Manufacturers for everything are searching for new ideas. Integrated GPRS to connect to the net, broadband connections - brands like LG and Samsung are at the forefront in such research.

As technology continues to grow and the eventual influence of it on the internet increases too, the future achievements of humans are unlimited.