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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.
“To-may-to” “To-mah-to” Does it Matter How You Say it? (second language writing articles) Is it possible for anyone to be a writer? In the United States, it’s easy to believe that anyone can to anything until you start looking more closely at the issues. Not everyone is equipped to be successful. There may be some individuals without any personal wealth that can get scholarships for higher education and therefore enter into better paying jobs. Some might not make it though. When it comes to language, it becomes a big deal sometimes how you talk based on where you live. Writing is the same way. If there is a standard language, it can be very difficult to break into the writing world with less than perfect abilities in that language. If English is your second language, writing articles is still a possibility. The Changing Population and Standardized Language In the United States, the vast majority of the population speaks what is called Standard English. That means that they speak in an agreed upon system of rules and acceptable words. There are many native English speakers that may speak a dialect other than Standard English, but they are able to switch into the most acceptable dialect when the situation calls for it. There are increasing numbers of non-native English speakers in the country though. While there are occasional battles about making some other language acceptable, Standard English continues to win out. The desire is for continuity and a united nation. What that means for non-native speakers is that many job opportunities may not be opportunities. If English is your second language, writing articles may not seem like an option for you. There are some possibilities out there though. Hiring an Editor It is definitely possible for English as a second language writing articles to become acceptable for Standard English publications. Individuals may be able to learn well enough to be able to write well for standard publications. If not, and if the writing is still engaging and good, you may want to hire an editor. You can hire one locally or freelance to help you with your wording so that it fits into a publication’s style and tone. In all reality, even first language English speakers can use the help of an editor in this way. As a second language learner, you will just require different talents from an editor. By employing an expert, you can get your second language writing articles published anywhere that publications are printing. First Language Article Options Standard English publications are not the only ones printing in the United States. Even though there is a push to unify the language all over the country, there is a definite need for publications in other languages. As mentioned earlier, the population is changing. There are increasing numbers of non-native English speakers that live in this country. Many of the people may not speak any English at all. Those people create a market for printed material in their own language. A talented writer who is a native speaker can do a great job in writing articles in their own language. Many publications are also translated which is another interesting job opportunity. If English is your second language, writing articles for various publications is still an option. You can learn to write Standard English, but you don’t necessarily have to. A good editor can turn your writing into something that would be appreciated all over the country. You can also find opportunities writing for those who speak your native language. Language does not have to be a barrier. If anything, communication is getting better and better all the time. You can be a part of the process by writing articles in English or otherwise. In addition to your language skills, you have extensive cultural knowledge that others need to know. Got an Offer? How to Evaluate the Company to Ensure It’s the Right Move Being offered a new job is always a great feeling. No matter what type of job it is, the fact that the employer wants you is very satisfying. The inclination to put in your two-week notice and start packing up your desk can be exhilarating. However, be sure that you know what you are getting into before you plunge into a new job. The terms of a job offer should be written out in black and white, literally. Whenever a company offers a job to someone, there should be literature about the position to read. When the offer is made, be sure to spend some time reading over the literature and finding out exactly what the terms and conditions of the job are. Salary, benefits and the terms of employment should all be very clear before you accept the offer. Be sure that you read the fine print. This is especially true from sales jobs. That advertised rate of pay might be what you make with commission. Without the commission you may not have a salary at all. This could be a major issue if your sales do not go well. Salary is one of the most important things to find out about before you take a job. Make sure that what they are offering as base pay is enough for you to live comfortably on. Bonuses can sound really great when employers discuss them with you. However, what you have to do to earn the bonuses may be very difficult. Thus making the bonuses obsolete the majority of the time. Restaurant management is a career path where many times your bonuses are based on the success of your particular restaurant. Not you yourself. That means that when the restaurant is not doing well, there will be no bonuses. The hours you will be working is another issue you will want to tackle before you take the job. Find out exactly what you are expected to work. This could be tricky with salaried positions. Find out what the average amount of hours is that employees spend on the job. Will there be travel? Many jobs post this in their advertisements but others are not so forthcoming with this information. Living out of a suitcase can be ideal for some but if you are not looking forward to having a relationship with your spouse strictly through cell phones and e-mails, you better inquire. If you are not open to travel be sure to find out if travel could be included in your position. The environment at the office could be hard to gauge. However, if you go to an interview and are not greeted in the lobby or see a few scowling employees, chances are, the office environment is a bit hostile. This is a major thing to consider when taking a job. Is the management hiring new personnel in order to replace the existing personnel? If they are, why does the existing personnel need to be replaced? Try to feel out the environment of the office when you are waiting for your interviews to take place. What will your job entail? Will there be times that you are expected to do things that go against your better judgment? Will you be surrounded by a corporate mentality that is concerned only with numbers? Are you going to be able to put your reservations aside and carry out the job that needs to be done? If a job offer is made immediately, you may want to be leery of this position. Try to find out about the turnover rate of this position. There may be a reason why the employer is so ready to offer you the job. |