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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.
Freebie Etiquette (Yes, There is Such a Thing!) When you are on the hunt for free stuff, it can be easy to be so blinded by the offers that your manners go flying out the window completely. You may also just not realize that when it comes to taking advantage of freebies there is a general code of conduct that it pays to follow. While you are racking up the free stuff, keep these common courtesy rules in mind so that you are doing your part to keep the hunt for freebies fun and enjoyable. Freebie etiquette rule number one is to remember that there is a face behind every freebie, no matter how distant it may seem. Since so many freebies come from websites and you don’t actually have interaction with a human being while you are getting them, it can be very easy to forget that someone (or very likely, a lot of someones) worked hard to bring you that website and that free deal. If you have a problem with a website or a form while trying to get some free stuff, deal with it as respectfully as you would if you had to approach a customer service rep in person. Leaving foul-mouthed posts on a message board or unloading a barrage of outrage on a customer reply form isn’t the way forward. Someone – a real person – will have to help you, and you’ll get a lot further by treating them with respect. Respect is also the name of the game when it comes to rules attached for freebie offers. There are often restrictions in place for taking advantage of free offers, such as the age you have to be to cash in on the offer or how many offers per household can be taken. Sure, there are plenty of ways to get around these rules and “trick” a company into giving you an offer for which you are not really eligible. However, when you try to simply bleed out as many free offers as you can, you’re only making it hard on companies to be able to keep bringing these offers to you. If this freebie isn’t for you, take a back seat and make room for the folks who can take advantage of it. Your time will come. Related to this last rule is the idea of not being too greedy when gobbling up the free stuff. Just because something is free doesn’t mean you should use a “smash and grab” approach and go for as much as you can get of anything you can get. Remember that there are a lot of other people out there who like to get in on the freebies, too, and think about how you would feel if you lost out on something you really wanted because someone came along and took them all. Don’t take more than your share of any free offer, and don’t take things you don’t want or need just because they’re free. Everyone loses when you do that. Last but not least, if you have an opportunity to say thanks for a freebie, grab it. Of course, this can be hard to do when the free offers you are taking advantage of are found on the Internet, but there are still ways. Look for the customer comment field in the request forms you fill out to get your free stuff and leave a quick thank you there. You can also write a thank you on message boards and chat rooms that are associated with the freebie websites. The good will generated by your gratitude will only help convince companies that freebie offers are useful tools for reeling in the customers. Free Anonymous Phone Number and Voice Mail through JC Connect Do you wish you had access to free anonymous phone numbers and voice mail for your business or personal use? The web offers many freebies, including access to these types of services. Most of the time, you just have to know where to look. Here are some services, including the well-known JC Connect, which provides users with free, fast and accessible service to these types of services. Get Fast and Free Access to Business Services with JC Connect What is JC Connect, and what can it do for you? JC Connect free service is the web's longest-running service in terms of providing its users with free phone numbers. You can use these free incoming phone numbers in order to receive fax and voice messages. This service is still widely known by its old name, JFax, but now it is officially recognized as JConnect Free services. This well-regarded service offers their free services at no cost to you. The service also requires very little personal information from its uses. All you need to provide in order to use its services include your name, email address, gender, age and your zip code. After signing up, you will receive a unique phone number. Use this unique phone number in order to forward messages. These messages are well-compressed image and audio files. You can forward these messages to your email in-box. Because these services are free, the company requests that users limit their usage to a certain number of messages at a time. This is a good site if you don't have easy access to a fax machine. Need Free Web Space for Your Business? Another tool that most small businesses need is free web space. Freeservers is a popular web service that provides users with 20 MB of free website space. The site has become well known for its complete suite of tools and features. Some of the features that this free service boasts include easy-to-use web design templates, FTP upload and many other web-based tools. You can also program your account so that emails can be sent directly to your domain. There are also many free web traffic analysis tools, including daily and weekly breakdowns of all your site's traffic. You can actually see how many people have viewed your website on a daily basis. Freeservers does require users to display a non-obtrusive banner ad on their website pages. Free and Easy Tools for Keeping Up With Your Portfolio Are you looking for a free and easy way to keep tabs on your portfolio? Here is a website that allows you to do just that. Company Sleuth is a website that helps you keep track of your investments. You simply sign up and enter the ticker symbols for the companies and corporations that you want to watch, and let the site do the rest. What sort of information will come your way once you have signed up? Once you have signed up, the site will cull information from news sites, investor forums, press releases, job listings and even official SEC document in order to give you the latest information on the companies you want to keep an eye on. Want to Test Your Website? If you want to test the mettle of your own website and its servers, NetWhistle is there to do just that. This service tests the reliability and strength of your domain's website. It will check to see if your website server is up at intervals. This service will create a log and notify you immediately if there is a problem with your website. You will also receive a handy weekly report card. |