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Web Hosting - Bandwidth and Server Load, What's That?
Two key performance metrics will impact every web site owner sooner or later: bandwidth and server load.
Bandwidth is the amount of network capacity available, and the term actually covers two different aspects. 'Bandwidth' can mean the measure of network capacity for web traffic back and forth at a given time. Or, it sometimes is used to mean the amount that is allowed for some interval, such as one month. Both are important.
As files are transferred, emails sent and received, and web pages accessed, network bandwidth is being used. If you want to send water through a pipe, you have to have a pipe. Those pipes can vary in size and the amount of water going through them at any time can also vary.
Total monthly bandwidth is a cap that hosting companies place on sites in order to share fairly a limited resource. Companies monitor sites in order to keep one site from accidentally or deliberately consuming all the network capacity. Similar considerations apply to instantaneous bandwidth, though companies usually have such large network 'pipes' that it's much less common for heavy use by one user to be a problem.
Server load is a more generic concept.
It often refers, in more technical discussions, solely to CPU utilization. The CPU (central processing unit) is the component in a computer that processes instructions from programs, ordering memory to be used a certain way, moving files from one place to the next and more.
Every function you perform consumes some CPU and its role is so central (hence the name) that it has come to be used as a synonym for the computer itself. People point to their case and say 'That is the CPU'. But, the computer actually has memory, disk drive(s) and several other features required in order to do its job.
Server load refers, in more general circumstances, to the amount of use of each of those other components in total.
Disk drives can be busy fetching files which they do in pieces, which are then assembled in memory and presented on the monitor, all controlled by instructions managed by the CPU.
Memory capacity is limited. It's often the case that not all programs can use as much as they need at the same time. Special operating system routines control who gets how much, when and for how long, sharing the total 'pool' among competing processes.
So, how 'loaded' the server is at any given time or over time is a matter of how heavily used any one, or all, of these components are.
Why should you care?
Because every web site owner will want to understand why a server becomes slow or unresponsive, and be able to optimize their use of it.
When you share a server with other sites, which is extremely common, the traffic other sites receive creates load on the server that can affect your site. There's a limited amount you can do to influence that situation. But if you're aware of it, you can request the company move you to a less heavily loaded server. Or, if the other site (which you generally have no visibility to) is misbehaving, it's possible to get them moved or banned.
But when you have a dedicated server, you have much more control over load issues. You can optimize your own site's HTML pages and programs, tune a database and carry out other activities that maximize throughput. Your users will see that as quicker page accesses and a more enjoyable user experience.
Prayers, Ploys and Passions: The Poetry that Gets Published (published poetry) Some people may tell you that poetry doesn’t get published. Published poetry is only that written by people who have already died. That is not true however. Poetry is not as frequently found as other kinds of writing, but it is a genre that is still alive and well in today’s publishing world. If you are a poetry writer, you are also probably a poetry reader. You of all people know that poetry publishers are still out there. There are specific types of poetry that tend to get published though. There are special interest outlets for other types, but in general, what gets published gets repeatedly published as time goes on. There are three main categories that currently published poetry falls into. Those categories encompass the most important interests of people today. Prayers and Matters of Faith The first category of published poetry involves faith. There are people that subscribe to all different kinds of faith and it is that belief that is at the core of many people’s lives. Atheists are a minority in the world. Since faith is such an important part of so many people’s understandings of the world, it is no surprise that it draws poetic words from those who believe. It started long ago. The Bible, for example, is full of poetry. Those people who first knew God were inclined to speak of him through the illustrative voice of poetry. Today people are the same way. Such is their deep experience with God that they must express their emotions with an emotional type of writing. Since so many people have personal experiences with God, those who do not write are interested in reading the writings of others. For that reason, matters of faith, and especially expressive prayers placed in poetry get published. Ploys and Plans for the Nation National interest is also of major interest to most people. As a group of people head through their lives, united with others of the same nationality, they must want to know where the group as a whole is headed. Much of the published poetry in this category contains hopes and dreams for a country’s future and expected path through history. More of the poetry in this category though is in protest of how a nation has forged its path as it has grown. Frustration with events beyond one’s control elicits words that can only have their full meaning in poetry. Since those of a nation are united with each other, poetic commentaries about that nation are of interest to everyone. They help each person express their feelings and frustrations and hopes for their home country. Passion and the Human Condition of Love People are obviously not only connected to each other as citizens of the same country. People need each other in a much more personal sense than that. A third major category of published poetry is that which contains expressions of love between people. Love poems are a genre that dates back, again, to biblical times. Romantic love has always been a popular theme within poetry because of the passion that can be displayed with poetic devices. Other kinds of love are also well expressed in verse. The love of a mother for her child or that of a friend for another friend is a common topic in poetry. Humans thrive on love. That is why poetry about love gets published. Published poetry does fall into three major categories. It appears in books and anthologies, but also in magazines and even greeting cards. As long as a poem is effective in describing a common human reaction to life, it will probably be passed along from person to person. Poetry is a beloved form of writing that connects people to one another. As long as humanity feels, poetry will continue to be published. 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With this easy to use web-based service, you can even check out the nutrition database, food allergy alerts and other pertinent information. You can create your own virtual shopping list and then print it out for when you are ready to hit the store. Even better, you can download special deals and coupons for foods on your shopping list. How You Can Use MyGroceryDeals.com If you are ready to use this free web-based service, you can begin by registering a new account. You will need to enable pop-ups in order to get the full scope of the website. Most links will show up in a pop-up, so be sure that you check your Internet preferences before you begin. The website allows you to compile grocery lists and even save lists for future reference. You can try the 'try us now' link in order to browse your local store and select your closest location. You can even browse the stores in your surrounding areas. 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