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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.
Non copyright music downloads Non Copyright Music Downloads Offer Growing Options for Music Collections Non copyright music downloads are growing in popularity and providing much needed exposure to many 'starving artists'. The truth of the matter is that many artists are turning to open source applications or creative commons licensing which allows them to provide their music to others while still retaining their ownership. It's a great idea that has actually worked quite well within the software community and is just now taking hold within the music industry. The idea of services such as this that offer non copyright music downloads to consumers for their listening pleasure is a relatively new concept that is beginning to take hold throughout the online music community. It is important to remember that while there are a few names that are recognizable and reputable in this particular industry there are also those that have less scruples than others and are more than willing to take advantage of music lovers for the fees they will pay and/or a credit card number and personal information. It is always wise to be aware of the information you are sharing online and to take great pains not to give information to companies that aren't absolutely secure and reputable. There are so many 'back room' websites that offer you unlimited music downloads for a yearly or lifetime subscription fee that sounds to good to be true. The problem is that many of these have a very limited selection of non copyright music downloads or quality music and only offer substandard and non mainstream music that no one has ever heard of or they offer music sharing that is not at all legal and puts you in a precarious legal position. The law holds you accountable for what you do rather than what you understand you are doing more often than not. Thinking you have non copyright music downloads is not the same as actually having them. So don't believe everything you see when it comes to defining legal and illegal music downloads. Find companies that have good reputations and don't go with cheaper services that are suspect and vague in their description of services. Non copyright music downloads or open source music is still relatively new. There are a lot of questions that leave a lot of room for misunderstandings, confusion, and consumers being taken advantage of. Educate yourself before subscribing to any of these services. Check out several do searches online to see if there is any negative feedback about these companies, read the feedback and see what people have to say. You can't believe all the negative you read but if many people complain about selection or quality it's quite likely that they don't have a good selection or great quality. Know what you want and find a service that will give it to you in non copyright music downloads. Another thing to know about non copyright music downloads is that many of these services are not offered free. There are expenses involved for the company, the hosting, website advertising, the fees they pay the artist, and any other number of fees-also keep in mind that this is a very time consuming business for them and they have overhead costs in addition to wanting to get paid as well. Remember this is a business for them. You should not expect less of open source music than you expect from other music that you pay a subscription in order to download. Non copyright music downloads are definitely the wave of the future and the technology had better be able to keep up with the demands of consumers. Everywhere You Look There are Creative Writing Prompts (creative writing prompts) As glamorous as creative writing prompt sounds, it is nothing more than they start of an idea for your writings. A prompt could be virtually anything from a picture to a dream, whatever gives you that ?Oh that would be a great story? feeling is your prompt. Like a movie preview it gives you a taste of what is to come or a sample at a store that makes you want to buy the product. It could be a single word or a collaboration of words. Whatever it takes to get the story into your head and then onto the paper would be considered a creative writing prompt. The need of finding creative writing prompts often stems from having writers block. If coming up with your own prompts has become difficult don?t worry. There a literally millions of prompts out there. You just need to find the right ones for you. Take the Internet for example. Do a search for creative writing prompts. You now have pages and pages of story starter?s right at your fingertips. You have many options available while searching for prompts. From one or two words starters to a brief synopsis of an idea they are available to you. Some sites offer daily prompts. They will even email them to you. There are many books available with nothing but lists of prompts just waiting to be turned into great stories from your mind. There are a lot of writers that feel that using lists of prewritten prompts by someone else is cheating. They feel that all prompts used must be their own. But truth be told, there is not a creative writing prompt that has not been wrote about. It is the creation that comes after the prompt that makes the writing your own. The prompt is not what your creative writing is all about, but a springboard for your imagination. It is merely what opens the portal to your imagination, to your passion, and to your thoughts. Sitting at your computer and staring at the blank page will most likely give you a headache before a great idea. Go outside, close you eyes, and clear your mind. Listen to the sounds around you. What do you hear? Children?s laughter, neighbors chatting, or ever the birds chirping. Let those sounds drift away and your mind float. Slowly letting things come back into your mind, your last trip to the beach, your kids at the playground, your spouse cooking dinner any of these can be an idea jogger that gets the creative writing flowing. These thoughts alone could spark a hundred ideas just waiting to be words on your canvas. It also may help to keep a notebook with you at all times. That way whenever you have a great idea you can jot it down before it escapes you. Many writers only use creative writing prompts from outside sources. They are given to them by editors and publishers telling the writer what they want you to write about. Some writers work better this way being given the idea and running with it. Others prefer using their own. Creative writing prompts not only help initiate ideas, they also help spark your memory for you to write about your own past experiences and adventures. You can use them for writings on your website or blog. Whether you use outside sources for your inspiration or use your own it does not affect the integrity of the words that complete the idea. The story behind the prompt is the vision of your creative abilities, not the prompt itself. |