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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? Web Hosting - All About Domain Names "What's in a name?" Shakespeare asks in Romeo and Juliet. In the case of your web site the answer is: quite a lot. A domain name is the English (or other) language designator for your site. Because of the way the Internet functions, that name is associated with an IP address, a numeric identifier that computers and network components use to connect a browser to a web site. It's not mandatory that a site has a name. But directing visitors by IP address can quickly generate difficulties. Having an IP address IS mandatory, since it's ultimately the way a web site is located by other computers and network software. In the early days of the Internet the name was chosen carefully in order to help a person remember the URL. That made it easier to type, too. With hotspots on a page, great search engines, social networking and other contemporary tools, that's not as important now. But from a marketing perspective, it still helps to have a good name. It's still beneficial to have a site called 'CheapTVs.com' if what you sell are inexpensive TV sets. Calling your site, 'InexpensiveElectronicVisualDisplayDevices.com' may describe your business in some way, but it's a little harder to refer a new person to your site. Which name you choose can, therefore, affect how much traffic your site gets, how soon. Sooner or later, if you have information and/or products/services that people want, word will get around. But having a good name can certainly help. Love them or hate them, the Google company chose well. Of course, the fact is that there are millions of web sites around the world. That means, you don't necessarily get the name of your first choice. ICANN (Internet Corporation for Assigned Names and Numbers) is the internationally recognized authority for managing IP addresses across the worldwide Internet, along with the top-level domain name-parts (.com, .net, .org, .edu, and so forth). But registering a name is done by simply contacting any of a hundred organizations that work as intermediaries to establish and track the names. GoDaddy, Register.com, Network Solutions and a great many others provide the service for anywhere from free to a few dollars per month or year. You contact them by navigating to their web site. Then, using a feature they all provide, you can select a possible name. They use something called whois and other software to determine if the name is already claimed. Or, you can check yourself at www.whois.com. Registration is for a limited time, but typically renewable in perpetuity provided you pay the (usually annual) fee. You may have to go through several choices to find a domain name that isn't already in use. With so many millions of sites, the odds of you getting your first choice is slim, unless you have a highly unusual imagination. But, it's also true that domains tend to die or expire. As they do, the name becomes available for use by someone new. A method for getting on a 'waiting list' is available. You register the name you want and if and when the name becomes available, you are offered the chance to claim it. Naturally, there's competition even on the waiting list for 'good' names. There are many different ways of establishing priority that vary by company. At any given time there are thousands of so-called auctions going on to bid on names. Give some thought to your new domain name and research its availability, but don't stress over it. The name isn't everything. After all, if Google had built a search engine that delivered usable results only 10% of the time, their name would be mud. |