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Web Hosting - Sharing A Server – Things To Think About
You can often get a substantial discount off web hosting fees by sharing a server with other sites. Or, you may have multiple sites of your own on the same system. But, just as sharing a house can have benefits and drawbacks, so too with a server.
The first consideration is availability. Shared servers get re-booted more often than stand alone systems. That can happen for multiple reasons. Another site's software may produce a problem or make a change that requires a re-boot. While that's less common on Unix-based systems than on Windows, it still happens. Be prepared for more scheduled and unplanned outages when you share a server.
Load is the next, and more obvious, issue. A single pickup truck can only haul so much weight. If the truck is already half-loaded with someone else's rocks, it will not haul yours as easily.
Most websites are fairly static. A reader hits a page, then spends some time skimming it before loading another. During that time, the server has capacity to satisfy other requests without affecting you. All the shared resources - CPU, memory, disks, network and other components - can easily handle multiple users (up to a point).
But all servers have inherent capacity limitations. The component that processes software instructions (the CPU) can only do so much. Most large servers will have more than one (some as many as 16), but there are still limits to what they can do. The more requests they receive, the busier they are. At a certain point, your software request (such as accessing a website page) has to wait a bit.
Memory on a server functions in a similar way. It's a shared resource on the server and there is only so much of it. As it gets used up, the system lets one process use some, then another, in turn. But sharing that resource causes delays. The more requests there are, the longer the delays. You may experience that as waiting for a page to appear in the browser or a file to download.
Bottlenecks can appear in other places outside, but connected to, the server itself. Network components get shared among multiple users along with everything else. And, as with those others, the more requests there are (and the longer they tie them up) the longer the delays you notice.
The only way to get an objective look at whether a server and the connected network have enough capacity is to measure and test. All systems are capable of reporting how much of what is being used.
Most can compile that information into some form of statistical report. Reviewing that data allows for a rational assessment of how much capacity is being used and how much is still available. It also allows a knowledgeable person to make projections of how much more sharing is possible with what level of impact.
Request that information and, if necessary, get help in interpreting it. Then you can make a cost-benefit decision based on fact.
Family Entertainment – How to Get a Free Ticket for your Child Free tickets are not something that can be found very often, but every once in a while there is a company that offers a free ticket for your child. How about a free ticket to the circus? Almost all children love the circus and there will be that point in time when a child sees the circus come to town and wants nothing more than to go to one of the shows. Honestly, circus visits can break the monthly budget that was planned so carefully, not taking in account such activities. Well, the circus actually offers a free ticket to children of all ages, as long as that ticket has been requested within baby’s first year. On his or her own web page, the circus offers the ticket to anybody that signs up for it. As babies grow, many new things come along, baby will learn to crawl, baby will get the first teeth and at some point baby will be big enough to visit the circus. The First Circus program is for parents and their newborn up to twelve months that are living in the Unites States. All the parents have to do is to visit the circus own homepage and sign up for the program, to receive a free ticket voucher and a special personalized baby certificate. The certificate is printable online and the ticket voucher will be sent to the parent’s home address. The voucher can be exchanged for a free ticket to any of the participating circus performances, anytime, anywhere. The voucher does not have an expiration date. Unfortunately for parents that did not know about the program and whose children are older than twelve months there is only the possibility to receive a commemorative certificate and no free ticket. Therefore it is important for all parents to find out about this wonderful program that will help their child to their first circus experience without breaking the parent’s bank account. On the other hand, the circus visit is free for children under the age of two as long as they sit on an adults lap. By the way, if a child was adopted after the age of twelve months there is still a chance for a free ticket as long as the parent requests it as per direction on web page within the twelve months after adoption. In general the circus will only give a way one free voucher per family per year, but they will make exceptions for parents of multiples. Parents of multiples will have to check out the circus page and follow the directions given there. Since it is not possible to order more than one free voucher besides the few exceptions, every duplicate order that is done by parents after signing up for the first time will delay the original order for the free voucher. It might be also important to know that this free ticket is a very good deal, since children’s tickets have the same price as adult tickets for circus performances. Sometimes, in bigger cities there are special offers from bigger supermarket chains or other places, where a discount on tickets is given, but in general the circus itself does not offer any other discounts. Any parent should take advantage of this First Circus program, since it is not often that companies do give away tickets for free. Circus also has never lost its magical and still pulls the crowds and makes children gasp in astonishment or laugh out loud when seeing the circus clowns. How often do children nowadays have a chance to see elephants stand on their back feet, artists balancing on ropes or swinging and flying through the air and funny clowns fall over their own feet? Copyright Law Act The Copyright Law Act of 1976 The Copyright Law Act of 1976 is the basis of the United States copyright laws. The Copyright Law Act states the rights of copyright owners, the doctrine of the fair use copyright laws and it changed the term life of copyrights. Before the Copyright Law Act the law had not been revised since 1909. It was necessary that the copyright laws be revised to take into account technological strides that were being made in radio, sound recordings, motions pictures and more. The Copyright Law Act of 1976 preempted all previous laws that were on the books in the United States, including the Copyright Act of 1909. The Copyright Law Act of 1976 defines “works of authorship” to include all of the following: * Musical works * Literary works * Dramatic works * Pictorial, sculptural and graphics * Motion Pictures and Audiovisuals * Sound Recordings * Choreographic Works and Pantomimes * An eighth work which falls under “architectural works” was later added in 1990. What is unique about the United States copyright law is that it is automatic. Once someone has an idea and produces it in tangible form, the creator is the copyright holder and has the authority to enforce his exclusivity to it. In other words, the person is the owner of the creation. It is not necessary that a person register their work. However, it is recommended and it can serve as evidence if someone ever violates a copyright. It is interesting to note that when an employer hires an employee to produce a work that the copyright is given to the employer. Violations of US Copyright Law are generally enforced in a civil court setting. However, there could also be criminal sanctions brought against someone who violates US copyright law. Someone that is in serious violation of US Copyright Law such as counterfeiting can find themselves on the inside of prison looking out. People need to understand that the copyright symbol is not a requirement. Someone may have a copyright, yet their work may not have a copyright notice or symbol. US Copyright Law covers a wide range of things that are derived from artistic expression, intellectual or creative work. This includes things such as literary works, music, drawings, photographs, software, movies, choreographic works such as ballets and plays, poems, paintings and more. The law covers the form of expression, not the concept, facts or the actual idea of the work. This means that someone can use another person’s idea or concept and produce their own take on it. However, copying another person’s work is a violation. It should be noted that some things may not be copyrighted but they may be protected by a patent or trademark. Individuals who have a copyright on a particular piece of work can do with it what they will. They may choose to copy it and sell it. They may display their work or perform it in public and charge admission, or they can assign or sell the work to someone else. Individuals who have a copyright can also choose to do nothing with their work, if that is their desire. However, if someone comes along and takes the work and tries to use it in some way, that person is still in violation of the owner’s copyright. The Copyright Law Act covers published and unpublished work. |