What Is A Blog Or What Does Blog Stand For

What is a blog or what does blog stand for are two questions that many internet users still often ask. Well, in short, a blog is basically an online journal whereby a blogger or a contributor to a blog, can digitally note their own thoughts, ideas, opinions and practically anything else that bloggers want people to read about.

Blogs are often called weblogs because after all they are a particular type of website, usually maintained and updated by an individual with regular entries of events, descriptions of situations, personal commentaries or other material such as graphic images or video. Entries are, more often than not, displayed in reverse-chronological order.

Blogs are fluid, interactive platforms for bloggers to get their message across to readers, as opposed to a more static website platform.

There are many resources available on the internet to provide you with blogging tips and information. For instance should you create your blog via a blogging platform such as blogger.com or buy your own domain and set up your blog via a platform such as WordPress. One important aspect of setting up your own blog is that it enables the blogger to create a bond with their readers and to be able to interact with them. It is a great way to make your own thoughts known to others, to pass on valuable information to interested readers, or to create a web presence for your business. The options are numerous.

To achieve this it is advisable for the blogger to include an “About Us” type page, where the blog owner can outline who they are and to disclose the purpose of the blog to their readers.

It goes without saying therefore that, in the main, the blogger needs to know the subject well enough to write regular blog posts. I say “in the main” because the flexibility of a blog will allow the blogger to write a post inviting their readers to comment on a subject that is not so well known by the blogger.

This approach will further enhance the bloggers bond with the readers and will provide more, fresh unique content to their blog.

As mentioned above, blog posts need to be made on a regular basis, but not too regular if the quality of the blog posts are of a poor quality. For instance it is better to post just one really informative, quality blog post every 2 or 3 days rather than several flimsy posts on a daily basis. In short it is the quality of the post rather than the quantity. Posting poor quality posts too often will drive your readers away.

Very often forgotten by bloggers is the need to include tags in their blog posts. Tags let you target your posts into different categories, which can then be searched by readers. For each of your posts you should be looking to have two or three tags. Make use of tags correctly. For example, ensure you use the same words for similar posts but don’t give posts too many tags, as this tends to clog up categories.

Don’t have too many widgets and/or images on your blog to the extent that it slows down the loading of your blog. Readers will exit very quickly if the blog takes too long to load.

Always remember as well that blogs and blog posting should be enjoyable. It is not like writing articles for article directories. A blog post should be written more like your own experiences rather than a regurgitation of a load of researched facts. For instance, one of my passions is football. If I was posting a blog post on a football match then I would write it based on my own experiences of attending a football match rather than spout a load of facts about what a football match is – rules, the time a match lasts for etc.

The flexibility of a blog enables the blogger to get their message across and to take on board any responses or feedback from their readers. It doesn’t take that long to set up a blog – again there are many tips and guidelines available on the internet.

On a more administrative level, if you do set up your own blog, don’t forget to include a “Contact Us” and a “Privacy Policy” page as a bare minimum.

Try blogging, you will find it to be both enjoyable and rewarding.

History and Components of a Modern Mainframe Computer

Mainframe computers are critical for some of the largest corporations in the world. Each mainframe has more than one modern processor, RAM ranging from a few megabytes to multiple-score gigabytes, and disk space and other storage beyond anything on a microcomputer. A mainframe can control multiple tasks and serve thousands of users every second without downtime.

The chief difference between mainframes and other computing systems is the level of processing that takes place. Mainframes are also different in terms of data bandwidth, organization, reliability, and control. Big organizations-banking, healthcare, insurance, and telecom companies, etc.-use mainframes for processing critical commercial data.

In this article, we discuss the evolution of mainframe computers and their components.

History of mainframe computers

IBM developed a critical part of mainframe computing, the Automatic Sequenced Controlled Calculator (ASCC) for arithmetic operations, in 1944. From the late 1950s through the 1970s, several companies manufactured mainframes: IBM, Burroughs, RCA, NCR, General Electric, and Sperry Rand, for example. Since then, System / 390 by IBM is the only kind of mainframe in use. It evolved from IBM's System / 360 in 1960.

An Early mainframe occupied a huge space. New technologies have drastically reduced the size and cost of the hardware. A current-generation mainframe can fit in a small closet.

Components of a modern mainframe computer

Like a PC, a mainframe has many components for processing data: operating system, motherboard or main board, processor, controllers, storage devices, and channels.

• Motherboard: The motherboard of a mainframe computer consists of a printed circuit that allows CPU, RAM, and other hardware components to function together through a concept called "Bus architecture". The motherboard has device slots for input cards and cable interfaces for various external devices. Where PC motherboards use 32- or 64-bit buses, mainframes use 128-bit buses. General instructions regarding the internal architecture help the motherboard connect to the other devices and retrieve data using binary computation.

• Processor: A CPU acts as the central processing point in mainframe architecture and includes an Arithmetic Logic Unit (ALU) for performing arithmetic calculations. It also works as a controller for the bus architecture and handles traffic and data requests. The processing power of mainframes is much higher compared to PCs, so that they can handle huge amounts of data.

• Storage devices: Storage devices are for entering, retrieving, storing, and recording data. Many are external devices, such as hard drives, tape drives, and punch card readers, all connected to terminals of the mainframe and controlled by the CPU. Their capacity for data storage can be hundred or even thousands of times that of a PC.

• Communication controllers: Communication controllers allow remote computers to access a mainframe. With the help of networks, LAN or WAN, communication controllers establish connections with various devices, perform data transmission over communication channels, and keep track of users at terminals.

• Channels: The "channels" are the cables used to connect the CPU and the main storage to other parts of the system and make sure that data is moved in a systematic way without losing its integrity.

Modern mainframes have advanced features such as expanded service management capabilities, cross-platform integration facilities, etc. And so are suitable for critical data center operations. The cost of maintaining modern mainframes is much less compared to older models.

Does a Driving Record Affect a Person’s Ability to Rent a Car?

People who do not rent cars often from rental car companies are not always aware of how their driving record will affect their ability to rent a car, or if it will matter at all. When renting a car, it is a good idea to check with the rental car company to inquire about any disclosures or specific rules they may have about your ability to rent a car and your driving record. Some rental car companies will check with the Motor Vehicle Department to ask for a copy of your driving record. In order for them to do this, you often must submit a written form of permission for them to gain access to this information.

Rental car companies each have their own regulations and requirements that must be met in order for a person to rent a car. Some rental car companies will check a person’s driving record the first time a person rents a car from them. After the first time, if the car is returned in good condition and there were no collisions or fender benders in which the car renter was responsible, the driving record is generally not checked again by the same company unless a significant amount of time has passed before the next time the person rents a car from the company.

If you have a less than stable and perfect driving record, it is possible that you may be charged a higher fee for renting a car. Some car rental companies specialize in renting cars to drivers who have had accidents and speeding tickets in the past. Drinking and driving offenses are not always overlooked by car rental companies; and depending on the offense and how long it has been since it occurred, this could prevent you from being able to rent a car, even if you do have a valid driver’s license.

You may also face the possibility of not being given the option for insurance on the rental car and will be required to pay for the rental car insurance if your record of driving has been an unstable one. Speeding tickets, drinking and driving, collisions, reckless driving tickets, and fender benders all put a negative smear on your driving record. While these tickets and offenses may not necessarily prevent you from being able to rent a car, it can make it more expensive to do so.

Taking a driving class will help to put positive marks on your driving record and this can make all future car rentals and auto insurance prices more affordable for you. Researching several different auto rental companies and making price comparisons for high risk drivers can help you to find the best deals. You may simply need to put down a larger deposit than someone who has a good driving record. These deposits are refundable if there are no accidents while you rented the vehicle and if you return the vehicle in the same condition that it was rented.

A Short History Of The Motorcycle

Todays motorcycles are everywhere and there are lots of different classes or kinds of motorcycles as well. But the motorcycle, like the automobile, is a relative newcomer to the world stage.

The first motorcycle ever assembled was built by the German inventors Gottlieb Daimler and Wilhelm Maybach in 1885 in Bad Cannstatt in Germany. They were actually focusing more on the motor that was installed to power the two-wheeled contraption and not so much on creating a new kind of vehicle, but the resulting impact on motorized travel would be tremendous. There were earlier versions of steam powered bicycles, but this was the first petroleum powered motorcycle.

Not long afterward in 1894 the very first production motorcycle went on sale as the Hildebrand & Wolfmüller motorcycle. It wasn’t long after that before several of the bicycle companies of that time got into the act and started selling versions of what was essentially motorized bicycles. However, as horsepower increased, the engines started to outgrow the bicycle frames that were used as their carriage.

The most popular motorcycle company before World War 1 was Indian motorcycle. After the war, Harley Davidson took over the number one spot until 1928 when DKW became the leading motorcycle manufacturer in the world. For a few years after World War 2 BSA took over as the largest motorcycle producer until 1955 when NSU Motorworks who had started out as a knitting machine company in 1884 became the dominant manufacturer for the next couple of decades.

Then in the 1970s the Japanese companies Honda, Kawasaki, Yamaha, and Suzuki made their entrance into this field, changed the face of the industry, and quickly became the dominant motorcycle suppliers to the world from then on. Since the 70s Honda has held the title of the world’s largest motorcycle maker. Today, the big four motorcycle makers have penetrated practically every motorcycle market in the world, and they are highly regarded as makers of high quality motorcycle products.

In recent years some of the older motorcycle brands like the Indian have regained popularity with Harley Davidson being the most successful by far.