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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.
Copyright music consecutive notes Copyright Music, Consecutive Notes, and Fair Use When it comes to copyright music, consecutive notes, and lyrics are all covered under the blanket of copyright protection. Once you've registered your copyright you have legal recourse should someone steal or 'borrow' any part of your music without permission. Just so you understand, most of sites online that you visit when checking out the lyrics to your favorite song are actually infringing on the copyright of the author and the recording artist. Not only are the sites that offer lyrics guilty of infringing on the copyright music, consecutive notes and all so are the sites that offer written music, chords, and tabs. It is not legal to use any part of the song that isn't covered by 'fair use' without the express permission of the holder of the copyright. It makes things a little difficult for most people and it is often hard for many to distinguish what qualifies as fair use from what is actually copyright infringement. Copyright music, consecutive notes included keeps artists paid as most of them live on royalties rather than fat cat advances, fair use will not take those future payments from the authors for the sake of personal entertainment. Fair use was once thought to mean that if you weren't making money from the copy or use of materials then it was allowable. This is one of the arguments that was used when defending massive file sharing servers, the defense however falls flat of the law. It is illegal to share copyright music, consecutive notes, lyrics, tabs, chords, or any other part that is part of the music and covered by copyright. The fact is that the only case where the copying of music is clearly allowable is when used for non-profit education and educational research, for the purpose of criticism, commentary, and news reporting. According to the letter of the law ripping your CDs is an infringement of copyright. The result of massive file sharing has prompted new laws to address the problem and provide a more clear definition of what is not allowable as far as copyright music consecutive notes and any other part of a song are concerned. According to the amendments you must have the express permission of the performer to fix the sounds or images into any type of phonorecord, to transmit these sounds to others, or to offer to distribute, sell, or rent any of the copyrighted material. That about sums up file sharing in a nutshell and clearly establishes the practice as illegal. Artist copyright music consecutive notes, lyrics, and performances in order to protect those things from abuse, misuse, and to protect their interests. While some may be artists that perform for the sake of the art, most of them are not independently wealthy and need the income that results from the sales of their music. Many have families to feed as well as fabulous lifestyles. Regardless of their inherent needs for the funds, they've provided a service (entertainment) that we place a certain value on and they deserve to get paid for the services they provide. The copyright music, consecutive notes, new music, and future music depends on people honoring the spirit of current music copyrights. If you haven't noticed entertainers are more often than not interested in the money that is their reward for entertaining. If that wasn't the case, NFL players wouldn't make more money than many corporate CFO's. You might also have noticed that players and entertainers often stop playing and entertaining when they do not think they are getting what they are worth. If you don't recall, the NHL skipped an entire season a few years back over salary negotiations. This, more than many things, should drive home the point that if things such as copyright music consecutive notes and otherwise aren't respected and observed our favorite performers will stop producing new material for us to enjoy.
Get the Scoop on Some Great Informative Parenting Freebies Being a parent can be hard and especially, when it is about money. So many things in life are very expensive and children often desire what they cannot have. Therefore families of average or below income have often trouble giving their children what is in or what other children have. Therefore any opportunity to get something for free in parenting hood is a great opportunity. Whether it is free advice, free literature or even free products, it is surely something that a parent can use. Where and how to find great parenting freebies? It is actually fairly easy to find parenting freebies, especially when one has access to the cyber world. The Internet is one of the greatest resources for information, products and advice. The Internet holds freebies for any stage in life, but the most for the infancy and toddler stage, as well as some resources for the young years of life before children grow into adulthood. Many of the resources that are available on the Internet are actually sponsored by different departments of the United States government. For example, the US Department of Health offers easy reader books for young children or a free CD for parents with information on the development of teenagers during their adolescents. For parents of toddlers, the Internet holds resources for free toddler magazine subscriptions, potty training success guides and guides to prevent childhood lead exposure. Many of the major issues in toddler live can be found online with advice, frequently asked questions sections, chats and forums to help parents. For later on in life, there are plenty if resources that will help parents with such things as saving for college, preventing teen pregnancy, preventing drug and alcohol abuse in the teenage years and preventing or talking about smoking with children. All the information that is available online is often also available for parents as kits that are mailed to their houses. Online pages offer forms that parents can fill to have material sent to their home mailing address. Books, CDs, DVDs, guides, and other informative material can be downloaded or requested by parents. Many parents do not know about these resources and struggle with these exact same problems that they could have help with. Some of the offers for young children, such as free music downloads for children, often include such music as classical music and therefore might make a good download for anybody who loves classical music. Even though these pages are geared at babies and toddler, it does not mean that other people cannot use this music for themselves. Other sources on the internet offer for example free descriptions to art projects, fee coloring pages that can be printed using any printer, free read along stories online and more. There are so many activities online, that parents can do with their children, or that can be used to educate children that sometimes it might be hard to choose with what to start. The Internet also offers parents the possibility to talk tot her parents and get connected without having to attend an actual meeting or playgroup. Whenever parents need advice, they can just log on to one of the many free parenting sites and ask questions. Of course answers are given by other parents and are more their thoughts and experiences rather than professional advice, but some of the pages sometimes offer advice from experts on topics and have special chat sessions for parents with these experts. Whatever kind of informative parenting freebie or product parents are looking for, the Internet might hold the answer to their questions. It often amazes parents what they can find just by typing their questions or search keywords into one of the Internet search engines. Literally hundred of answers and pages with free help might pop up and parents might have a hard time reading it all.