Welcome to www.twitterwho.com

Web Hosting - Managing Disk Space Few things are less exciting than managing the disk space that always seems to be in too short a supply. But few things are more important to the health and well being of your site. The most obvious aspect of managing disk space is the need to have enough. If you have only a few dozen web pages, that's not an issue. But as the amount of information (web pages, database content and more) grows, the quantity of free space goes down. That's important for two reasons. All permanent information on a computer is stored on hard drives. Temporary information is often stored in memory only. The two components are completely separate, though they are sometimes confused with one another. As the amount of free space on the hard drive decreases several effects occur. Here's one way to picture them... Imagine you had a table with a certain area and you lay out playing cards on the table. At first, you lay them out in order, the 2 at the side of the 3, then 4, and so on. But then you pick up one or two cards from the middle and discard them. Then you add some more cards. Pretty soon things look pretty random. Now cover the cards with a big opaque sheet of paper. You want the cards to appear in order when displayed to someone. A special robot could be designed to always pick up the cards from underneath the sheet in order. Or, it could slide a hole in the sheet over the cards to display them in the correct order (2, 3, 4, ...), no matter what order they are really in. That's similar to how the operating system always shows you information in a sensible way, even though it's actually stored randomly. Why should you care? Real files are stored in pieces scattered around the drive wherever there is space for them. The more free space there is, the quicker the operating system can find a place to store a new piece. That means, if you delete the junk you no longer need (and free up more space) the system actually runs quicker. It helps create space you might need, and allows the operating system to store files for you faster. But there's a second effect. As you delete old files or change them, the pieces get more and more scattered. It takes the 'robot' longer and longer to fetch or display the 'cards' in order. Existing files are fetched and put together 'on the fly' (say, when you request a graphical page or a list of names). But, it takes longer to put together the web page when there are more scattered pieces. So, the other aspect of managing disk space is to keep the pieces of the files more or less in order. A utility that does that is called a 'de-fragger' or de-fragmentation program. You can request that a system administrator run it, or if you have the authority, you can run it yourself. That keeps the 'cards' in order and allows for quicker access to them. So, managing disk space involves chiefly three things: (1) keeping enough space to store what you need to store, and also (2) keeping enough free space to make new file storage quick and (3) making old file retrieval fast by keeping things orderly. When only a few files are involved the benefit isn't worth the effort. But as the number and size of the files grow, to thousands of files or several gigabytes of data, the effect becomes more noticeable. Keeping things organized then makes a significant difference in performance. Much of this can be automated using utilities. Some will delete files in a certain folder older than a certain date. A de-fragger can be set to run automatically during times of light usage, or quietly in the background at all times. Discuss the options with your system administrator and help him or her do the job better by keeping your house in order. You'll benefit by having a better performing web site.

The History of Writing (history of writing) Writing is commonly used by billions of people each day. However, many of us don?t know the history of writing, and some of us would rather not ponder it for fear of getting a headache. Written communication is much needed today, and many societies could not survive without writing. Writing has a history like everything that is in existence today. The exact history of this form of communication may be clouded and even over exaggerated at times, but there are two known facts, writing has been used for a very long time and writing will be used for a very long time. The true beginning of writing is unknown, but it does have a comprehensive history. The first artistic paintings and writings were said to be done in the form of naturalistic paintings of animals and people in caves. The pictures were known as attempts to appease the spirits of animals that were needed to kill in the hunt. In ancient times pictures were also done of human beings. These pictures of humans were typically done in series, with a figure appearing in different physical positions progressively, which represented positions a ceremonial dance performed by ancient people. Progressively, the early societies began to stylize their messages, which were similar to using symbols to represent restrooms, handicap-accessible places, and international road signs. These stylized symbols are known a petroglyphs and hieroglyphs. The most famous system of hieroglyphs belonged to the ancient Egyptians who had hieroglyphics that were partially representational pictures that were stylized. Petrogylphs were often used by Native Americans as messages along trade routes, ritual information, and various other things. However, they were not as sophisticated as hieroglyphs. During this ancient period, Europeans preserved esoteric knowledge in runes and in an alphabetic writing system known as ogham. The Chinese culture also has a place in the history of writing. The culture began by writing like many others by using pictures then slowly moving to stylized pictures. However, over time the pictures became less representational and more abstract. Today, Chinese, Japanese, Korean, and other Asian languages are written with the use of ideeographs. An ideeograph is used to represent an idea instead of a word. Around 1700 B.C. a new form of writing appeared in the Middle Eastern cultures. During this time, the Phoenicians created an alphabet. This development was different from all others because the symbols represented sounds, not pictures or ideas. The combinations of sounds made up the words of the language, which was crucial in the history of writing. The alphabet developed by the Phoenicians spread to Northern Africa and became the system of the Arabs, and spread northwest to Greece. The Greek developed their own letters, which were modified even more to become the Cyrillic alphabets of Russia, the Balkans and the Romans. The Romans modified the alphabet and made it the alphabet that is recognized today. The history of writing developed even further into the 20th century. Following World War II, the Japanese and Chinese began to use the alphabet to represent the sounds of their languages. For these Asian cultures, the alphabetic system was easier to write by hand and to print economically, so it made life far simpler for those cultures. The artistic form of writing used by these Asian cultures will likely never die, but there are many advantages to using an alphabetic system, and many modern people of these cultures benefit handsomely from learning to read and write using the current alphabet. The history of writing is long and sometimes vague, but it can be seen as a necessary teaching that will help modern societies understand the importance of written communication, and understand how the world would be forever changed without it.

Free Blogging Resources to Save Money and Maximize Net Exposure Blogging is one of the new hot activities on the Internet. What is blogging might cross many peoples mind and to put that mind at ease, here a quick explanation s to what a blog is and what it does. A blog is a part of a web site or a website itself, where most commonly entries are displayed in reverse chronological order. It is a website where either news on certain subjects or personal entries can be made and then displayed and read by others. One important feature of many blogs is for readers to leave comments on the site. Currently there are more than 110 million blogs as per some of the blog tracker engines. Therefore blogs can be used for many different things; one of them might be to save money and to maximize net exposure. Many online web pages offer free web hosting space to people or offer a web blog that can be built into one?s own homepage. Blogs are a great tool to get feedback from friends, customers and anyone who visits the page. Blogs can help with net exposure due to the popularity of some blogs. There are two essential ways a blog can get popular and give one greater exposure. The one is the citation of the blog on certain major homepages visited by many, and the second is through affiliation. Whole blogging communities exist, where people almost chat with each other about certain topics. One can save money by using blogs that are offered for free or by actually boosting one?s own site on some of the popular blogs that allow such content in their text. Some of the blogs are used to post money saving tips on a regular base. These pages will post deals, finds and more in their blog for others to check out. These blogs are created and then added to by many. It is easy to find these blogs using one of the blogospheres. Blogoshperes, blog content search engines can help Internet users to find a blog with a content that they a re looking for. Major financial companies offer blogs for financial tips. This is a way to save money without having to have an own paid financial adviser, but the blog can act like one. Some of these financial blogs also offer help and assistance to people. It is a community of people that have had similar problems and where one can get help if necessary, Of course it is always dangerous to release too much information about oneself on the Internet, but when handled with caution, these blogs can be a great help for personal finances and for saving money. Blogs for saving money offer many categories. Some money saving tips on these blogs is about health care, baby products, student life, buying cars and more. These informative pages can help anyone who takes the time to read them save big bucks or even make money. Help is often given to people with these pages in the form of others that have experienced similar things, experts in the field or just general advice. Blogging is as easy as writing and e-mail and therefore can be done by anyone who has a working PC that is connected to the Internet. Blog generally offer an entry form and an option to read the entry before it is posted. There is also a way to respond to certain post by posting another blog entry. All the entries are generally public and available to anybody and therefore it is important to know that there are consequences and liability when writing blog entries. Even though some are anonymous, many blogs require the posters name.