Monday, June 30, 2008

Computing Hardware

The history of computing hardware covers the history of computer hardware, its architecture, and its impact on software. Originally calculations were computed by humans, who were called computers, as a job title.

The von Neumann architecture unifies our current computing hardware implementations. The major elements of computing hardware are input, output, memory, and processor (control and datapath). They have undergone successive refinement or improvement over the history of computing hardware. Beginning with mechanical mechanisms, the hardware then started using analogs for a computation, including water and even air as the analog quantities: analog computers have used lengths, pressures, voltages, and currents to represent the results of calculations. Eventually the voltages or currents were standardized and digital computers were developed over a period of evolution dating back centuries. Digital computing elements have ranged from mechanical gears, to electromechanical relays, to vacuum tubes, to transistors, and to integrated circuits, all of which are currently implementing the von Neumann architecture.

Since digital computers rely on digital storage, and tend to be limited by the size and speed of memory, the history of computer data storage is tied to the development of computers. The degree of improvement in computing hardware has triggered world-wide use of the technology. Even as performance has improved, the price has declined, until computers have become commodities, accessible to ever-increasing sectors of the world's population. Computing hardware thus became a platform for uses other than computation, such as automation, communication, control, entertainment, and education. Each field in turn has imposed its own requirements on the hardware, which has evolved in response to those requirements.

Source: Wikipedia


Thursday, June 19, 2008

The Olympic Games

The Olympic Games is an international multi-sport event subdivided into summer and winter sporting events. The summer and winter games are each held every four years (an Olympiad). Until 1992, they were both held in the same year. Since then, they have been separated by a two year gap.

The original Olympic Games were first recorded in 776 BC in Olympia, Greece, and were celebrated until AD 393. Interest in reviving the Olympic Games proper was first shown by the Greek poet and newspaper editor Panagiotis Soutsos in his poem "Dialogue of the Dead" in 1833. Evangelos Zappas sponsored the first modern international Olympic Games in 1859. He paid for the refurbishment of the Panathinaiko Stadium for Games held there in 1870 and 1875. This was noted in newspapers and publications around the world including the London Review, which stated that "the Olympic Games, discontinued for centuries, have recently been revived! Here is strange news indeed ... the classical games of antiquity were revived near Athens".

The International Olympic Committee was founded in 1894 on the initiative of a French nobleman, Pierre Frédy, Baron de Coubertin. The first of the IOC's Olympic Games were the 1896 Summer Olympics, held in Athens, Greece. Participation in the Olympic Games has increased to include athletes from nearly all nations worldwide. With the improvement of satellite communications and global telecasts of the events, the Olympics are consistently gaining supporters. The most recent Summer Olympics were the 2004 Games in Athens and the most recent Winter Olympics were the 2006 Games in Turin. The upcoming games in Beijing are planned to comprise 302 events in 28 sports. As of 2006, the Winter Olympics were competed in 84 events in 7 sports.

Source: Wikipedia

Sunday, May 18, 2008

Bloggerwave

Blog advertising becomes more popular now. Bloggers can now make money only by writing posts assigned by advertisers. If you are interested, you can sign up at Bloggerwave. Wait for the approval process which does not take a long time. If your blog is approved, you can get jobs, and of course, you will be paid for every job you have accomplished.


Thursday, May 8, 2008

Stylish Web Design Blog

What is a stylish web design? A web design is said to be stylish when it can create blogs or websites which not only function well but also give an impressive image to the visitors. For a business web, for example, a good impression will have a big impact on the success of the business. Designing a good web needs special skills. Not all people can do it. If you are interested in knowing about web designs, you can visit a web design blog. In this blog there are a large collection of informative and useful articles. You can take advantages of the articles in order to increase your knowledge on stylish web designs.

Is that all? No! You can also read posts on user account control. User account control plays a very important role in a system. The existence of user accounts is certainly unavoidable. You must be able to manage them as well as possible.

Whatelse can you get from the blog? When I visited the blog, there was a post on spyware community. Two kinds of membership (Basic Membership and Advanced Membership) are offered. Being the member of this community will give you some advantages because you can monitor your system when there are unauthorized changes made by unauthorized people or when there are unauthorized installations of the software.

Tuesday, May 6, 2008

Jogging

Jogging is a form of trotting or running at a slow or leisurely pace. The main intention is to increase fitness with less stress than actually running, instead of competition.

The definition of jogging as compared with running is not standard. Dr. George Sheehan, a running expert, is quoted to have said "the difference between a jogger and a runner is an entry blank". Others are usually more specific, defining jogging as running slower than 6mph (10 minute per mile pace, 10 km/h, 6 min/km).

The term to jog/jogging as a form of exercise originated in England in the mid seventeenth century. This usage became common throughout the empire and in his 1884 novel My Run Home the Australian author Rolf Boldrewood wrote "your bedroom curtains were still drawn as I passed on my morning jog".

In the United States jogging was also called "roadwork" when athletes in training such as boxers, customarily ran several miles each day as part of their conditioning. In New Zealand during the 1960s or 1970s the word "roadwork" was mostly supplanted by the word "jogging", promoted by the coach Arthur Lydiard, and this form of running became quite popular among many people at that time. University of Oregon track coach Bill Bowerman, after jogging with Lydiard in New Zealand, brought the concept of jogging as exercise to the United States in 1962. Bowerman published the book Jogging in 1966, and later updated the book for a 1967 republication. Bowerman established jogging programs for men and women of all ages. The popularity of these programs helped to spread the concept of jogging as an exercise for everyone throughout the United States.

Source: Wikipedia

Thursday, April 24, 2008

Disk Defragmentation

Disk defragmentation describes the process of consolidating fragmented files on your computer's hard disk.


Fragmentation happens to a hard disk over time as you save, change, or delete files. The changes that you save to a file are often stored at a location on the hard disk that's different from the original file. Additional changes are saved to even more locations. Over time, both the file and the hard disk itself become fragmented, and your computer slows down as it has to look in many different places to open a file.


Disk Defragmenter is a tool that rearranges the data on your hard disk and reunites fragmented files so your computer can run more efficiently. In this version of Windows, Disk Defragmenter runs on a schedule so you don't have to remember to run it, although you can still run it manually or change the schedule it uses.


Source: Windows Help Center


Look of the Year

Do you want to be a famous model and win USD10,000? Do you think that you are beautiful/handsome and photogenic? If you answer yes, maybe you can join a beauty contest held by Look of the Year. People from all over the world may join this contest. There are four categories for this contest: Girls 14-19, Women 19+, Boys 14-19, and Men 19+. So, it means that this contest is not only for young teenagers but also for people over 19 years old. Just send your best pictures to join this contest!




Tuesday, April 22, 2008

The Life of Ibu Kartini (Part 2)

In her seclusion, Kartini kept on doing her good habits to read books. Additionally, she wrote plenty of letters to her white friends abroad. She shared her feeling and thoughts with them. Kartini was indeed good at writing letters.


On November 8, 1903, Kartini got married to Raden Adipati Ario Joyohadiningrat, the regent of Rembang. Although she had been married, she still tried to realize her aspiration. She had a great interest in education, especially for girls. She worked hard to have schools established for girls. She then began to teach at an Elementary School for girls in Rembang.


Kartini passed away on September 17, 1904, a fer days after she gave birth to a baby named Raden Mas Susalit. What she had done was, as a matter of fact, only a little part of her pure and sublime ideal.


In 1911 Mr. J. Abendanon published a book entitled Door Duisternis tot Licht. This book was then translated into Indonesian Habis Gelap Terbitlah Terang. In this book, a compilation of Kartini’s letters written to her Dutch friends are printed. From the letters, we know how broad her knowledge and view were, how high her sense of nationalism was, and how much she loved Indonesian women.