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Web Hosting - Is a Dedicated Server Worth What You Pay?
In reviewing web hosting plans, many web site owners are faced at some point with the decision of whether or not to pay for a dedicated server. A dedicated server is one which holds your site(s) exclusively. It's not shared with other sites. You then have the option to put one site or many on that piece of hardware.
But the decision is never easy. There are multiple considerations to take into account, far beyond just the higher dollar outlay that inevitably accompanies a dedicated server option.
Performance is (or should be) a prime consideration for the majority of site owners. Studies show that when a page doesn't load within about 10 seconds or less, almost everyone will give up and go elsewhere. The delay may be caused at any of a hundred different points in the chain between the server and the user. But often, it's the server itself.
In any case, it's important to eliminate the server as a possible bottleneck, since it's one of the few points over which the site owner can exercise some control.
That need for control extends further than just performance, however. Other aspects of the user experience can benefit or suffer from server behavior. Security is a prime example. With the continuing prevalence of spam and viruses, a server can easily get infected. Having only your site(s) on a single server makes that issue much easier to deal with.
With fewer sites on a server, there is less likelihood of getting infected in the first place. Also, since you will place a higher value on security than many others, it's easier to keep a dedicated server clean and your site well protected. You can use best practices in security to fortify your site. Having other sites on the server that you don't control raises the odds that your efforts are for nothing.
One way your efforts can get watered down is through IP address sharing. Less sophisticated hosting services will often assign a single IP address to a single server and multipe sites. That means your site is sharing the same IP address with other domains. That leaves you vulnerable in several ways.
Virus or spam attacks may target a particular IP address. If you have the same one as another site, one that is more likely to attract hostile intentions, you suffer for and with someone else.
In other cases an IP address range is assigned to the server, with each site receiving its own address from within that range. Though better than the one IP:server scenario, this still presents a vulnerability. Many attacks try a range of IP addresses, not just a single one.
But even legitimate sources can give you trouble when you share an IP address or a range. If another site engages in behavior that gets it banned, you can suffer the same fate if they ban the address or range. If the miscreant that shares your server/IP address or range is himself a spammer for example, and gets blacklisted, you can inadvertently be banned along with him. Using a dedicated server can overcome that problem.
There's a certain comfort level in knowing what is installed on the server you use, and knowing that you alone put it there. But a dedicated server option may require increased administration on your part. If you're not prepared to deal with that, you may have to pay still more to have your dedicated server managed by someone else.
All these factors have to be weighed carefully when considering a dedicated server plan.
Web Hosting - Unix vs Windows-Based Hosting, Which Is Better? An operating system functions largely out of sight, or at least is supposed to. It doesn't matter to non-geeks how a file gets stored, or how memory is used, or how simultaneous processes share the limited resources available on a computer. These are among the basic functions of any operating system. Yet, you can find very passionate supporters - who offer very detailed lists of pros and cons - for every operating system. Why? Because, though the low-level functions of an operating system do their work out of sight, there are many other features that rise to visibility. Sometimes, they do so when they're not supposed to. Weighing the pros and cons objectively could consume a book. But to select a web host operating system, a manageable level of considerations apply. They can be weighed even by those who don't know a processor queue from a pool cue. Learning Curves For most web site owners, administering the site/server is just overhead. It's not something they take pleasure in doing and they have plenty of other things to worry about. Many wouldn't know how and have no interest in learning (rightly so, given their priorities). Consequently, ease of administration is paramount for such people. Whether a Unix-based site (usually Linux these days) is easier to administer than Windows depends on your current skill set and the type of tools and level of access the web hosting company provides. But in general Linux is more difficult to install and maintain than Windows and the learning curve is steeper. FTP and Control Panels Often, you don't have to care. For many, the operating system is fairly transparent. FTP file transfers to get a new web page up to a Windows server are very much like they are to a Linux-based site. The user/administrator simply doesn't see what's behind the curtain. Many companies provide other utilities that completely mask any awareness of the operating system underneath. When that's the case, the web site owner has no reason to care, until or unless they need or want to go 'inside the black box'. Performance Performance issues can be relevant in selecting which operating system host type to choose. But for the most part, that aspect is outside the web site owner's control. Overall performance can be good or bad on either system, depending on many factors that the publisher will rarely see. The issue is a wash, as far as tipping the scales is concerned. What is more likely to be seen by a web site owner, at some point in their (and their site's) development is the database product that can be used to store information. Databases Microsoft SQL Server is relatively simple to use, yet extremely powerful and can deliver great performance. But it doesn't run on Linux. At least, not without special software to emulate Windows, which usually kills performance. On the other hand, with a bit of time invested, MySQL isn't significantly more difficult to learn than MS SQL Server and there are many free installations. Cost may well outweigh other considerations for most on this issue. Programming Languages Last, but not least, there are differences in programming languages that can be (or at least typically are) used on Windows vs Unix. If you have programmers who are skilled in Visual Basic, ASP and other Microsoft technologies, then a Windows-based host will be your preferred choice. For Perl and PHP programmers, Linux is the more common platform of choice. No single factor can push you to one versus the other operating system. And, in the long run, it isn't the primary consideration, unless you just enjoy playing with operating systems. Grocery Check – Visit your Neighborhood Grocery Website for a Free Deal Page Are you looking for the best in grocery freebies? If so, get ready to reap the rewards of becoming a dedicated freebies hunter. It is said that there is no such thing as a free lunch, but if you are an avid freebie hunter, you will find that there is such a thing. Getting free groceries is one of the sweetest plumbs. Here are some hints and tips on how to get free groceries. Wouldn't it Be Great to Get Free Groceries? Yes! Of course, wouldn't we all want to get free groceries? Believe it or not, it is totally possible with a bit of creativity, ingenuity and planning. First, you must learn the art of creative couponing. What is creative couponing? It is exactly what it sounds like—you can use coupons to get some sweet grocery freebies. All you have to learn is how and where to use your grocery coupons. Here are some tips on using coupons to get free groceries. Watch Out for New Product Coupons New products are often heavily marketed with free or deeply discounted offers. Sign up for your grocery store's promotional newsletter or discount card program. This way, you will automatically receive discount coupons and freebie offers through the mail. Watch out for new products—these often come paired with new product coupons. You can often use new product coupons in order to match the sale price and get the time for free. You can use new product coupons to purchase food items, but they are often available for hygiene and beauty care products. Toothpaste, toothbrushes, shampoo and deodorant—all of these types of personal care products are constantly being revamped and marketed. Check the Clearance Aisle or Table at Your Local Grocery Store If you are an avid coupon clipper, there is a good chance that you already have a coupon stowed away for an item on the clearance aisle. Believe it or not, deeply discounted or marked down items are still eligible for coupons. Check out the clearance aisle in order to match your coupons with discounted items. There is a chance that you can get an item at a deeply discounted price, or yes, even for free. Seek Out Loss Leaders at Your Local Grocery Store What are loss leaders, and why can they be such good deals? Loss leaders are those items at your local grocery store that are currently selling at a loss. Loss leaders may vary from store to store, even when you are shopping at a chain store. Stores are often ready and willing to get rid of loss leaders. These items are often sold at a deeply discounted price. Be prepared to match these loss leaders with coupons in order to turn these products from cheap loss leaders to freebies. Don't Forget the Double Coupons Double coupons are the bread and butter of any motivated freebie hunter. Most grocery stores still honor double coupons, and some grocery stores even have promotional double coupons days. Search your store's ad circular and items for items that you can possible get for free by using double coupons. You will be amazed at how many grocery items you can get for free, or near-free, simply by taking advantage of double coupons. Don't Forget the Rebate! Rebate offers are another bread and butter strategy that you should employ if you are serious about finding free grocery items. Although you may not get an item for free right away, be patient and follow all the instructions offered by the manufacturer. After a few weeks, you should receive your rebate check in the mail. This is an easy way to make sure that you can get free grocery items. |