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Web Hosting - FTP and Other File Transfer Tools Anything related to the Internet or computers is bound to introduce technical issues pretty soon. One of the earliest that novice web site owners encounter is FTP, which is an acronym for File Transfer Protocol. Seeing it spelled out, it's easy to see why those in the know quickly move to speaking in short hand. The reason web site owners soon will (or need to) become familiar with FTP is obvious to anyone who has built a site on a remote server. You have to have some way of getting the files to the remote computer and FTP is one of the most common tools. It's also one of the simplest and most efficient. FTP is composed of two parts: the client software and the server software. It's similar, in a way, to talking to someone on the phone who writes down everything you say. You (the client) make a request ('transfer this file to the server') and the listener (the server) takes the request and acts on it. That request to copy a file from a local computer to the remote one is carried out (often 'under the covers') by a PUT command, as in PUT this there. You create the web page (in the form of a file) and then PUT the file on the server. To move a file in the opposite direction, from the remote server to your local computer, your client software issues a GET command. Many FTP clients have graphical interfaces, similar to Windows Explorer, that allow you to drag-and-drop or otherwise copy the file without ever seeing the actual commands that carry it out. But it's helpful sometimes to know what goes on underneath. In tricky cases it can be an advantage to use a command line interface (in Windows, the 'DOS box', with a similar interface familiar to most Linux users). Knowing the commands and being able to use them in the command line form can sometimes help you diagnose what is going on when the graphical tools misbehave. But FTP is not the only way to get a file from here to there. In fact, your browser moves files around from a remote computer to your local one all the time. In most cases, when you type in or click on a URL, what happens under the covers is in essence a file transfer process. The web page is transferred from the web server to your local computer then displayed by the browser. Alternatively, you can sometimes even email a web page/file from your local computer to the remote server, then use an email client on the server itself to get the file and put it in a folder. That requires that you have some form of access to the remote computer. But there are many ways of doing that, such as in-built utilities in the operating system or using commercial remote control programs. Those alternatives can be helpful to know in cases where the FTP file transfer process is misbehaving. Having more than one way to accomplish the task helps you diagnose what might be going wrong. It also helps you get the job done when the usual tools aren't cooperating. The more you learn about these sometimes puzzling acronyms, the easier you can accomplish your own goals.

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.

Sweepstakes Entries Can Garner some Freebies Are you ready to cash in on the web's best sweepstakes and freebies? When it comes to finding the best of freebies on the web, sweepstakes entries and freebies go hand on hand. There are many fine websites that act as repositories for free stuff and sweepstakes. Here are some tips for finding the best sweepstakes entries and cashing in on the best freebies to be found on the World Web. Tips and Hints for Finding the Best Sweepstakes on the Web There are many websites out there that advertise the best of the free web. These sites often list dozens (if not more) of freebies and sweepstakes. Unfortunately, there are good deals of disreputable and not-legitimate websites that offer erroneous information or simply dozens of outdated sweepstakes links. Fortunately, there are many easy to use tips that you can use to find the best in sweepstakes. Ordering Your Sweepstakes Entries by Category Part of the secret in winning sweepstakes is that winners are able to organize their sweepstakes entries. First, you want to order sweepstakes by category. What are you most interested in winning? Are you lusting after a brand new car, or are you coveting that full makeover and shopping spree? Remember—sweepstakes usually come in big packages, so it does not hurt to think and dream big. Of course, it is important to keep a healthy sense of perspective when you go about filling out sweepstakes entries, but you want to make sure that you are focusing on the right kinds of sweepstakes. Ordering Sweepstakes Entries by Entry Deadline Date Another easy way to bring order to the crazy world of sweepstakes entries and freebies is to organize all of your sweepstakes entries by the deadline date. The last thing you want to do is to focus your energies on sweepstakes entries that are already expired. Purchase a notebook with file pockets that allows you to organize all of your sweepstakes entries by category and date. Keep a calendar handy and make sure that you note the various deadline dates for submitting to sweepstakes contests that you want to enter. Keep an Eye on Your Favorite Companies and Sponsors Once you have been in the sweepstakes business long enough, you begin to notice a definite pattern—your favorite companies, businesses and corporations probably sponsor their sweepstakes contests on a regular schedule. Make sure you bookmark your favorites—those companies that are frequent sponsors of sweepstakes contests—and visit their site often. You want to get a leg up on the competition by knowing who will be holding a sweepstake contest at any given time. Make the Sweepstakes Directory Your Best Friend If you are serious about winning sweepstakes freebies, you will want to become very well acquainted with sweepstakes directories. The World Wide Web is a haven and treasure trove for sweepstakes directories. These are websites that contain libraries of links that can connect you to new sweepstakes. Thank the organizers out there, who feel the need to collect and label links for the rest of us. These websites can be great places to start your search for the perfect sweepstakes entry. Sign Up for Newsletters that Keep You in Touch with Sweepstakes Sponsors If you know that certain companies sponsor sweepstakes contests, consider joining the newsletters of the contest sponsors. Many sponsors use their free newsletters to promote sweepstakes contests. This is a good way to learn more about their giveaway patterns. You will also be the first to know whether about sweepstakes contests as soon as they go online. You can search the Internet for the best of these newsletters. Be warned that your inbox will quickly fill up if you rely on this method.