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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.
Can Job Sharing Boost your Employee Profile? Job sharing is one of the newer occurring work arrangements on the job market. It means that two or more people share one full time position. Most often it is two people that work part time on the same position. This kind of work sharing is a great invention for all parents that want to spend more time with their children or for people that are just not made for a full time job. Job sharing is a flexible job option that shares one person’s responsibilities between two people. So, can job sharing boost your employee profile? Yes, of course is the answer to that. The reasons why job sharing boosts your employee profile are widely spread. Job sharing can bring benefits not only to employees but also to employers and companies. Start by looking at the aspect of sharing your work. If you are sharing a full time position load with another person, pressure is less on you. You still have the same deadline, but the pressure is shared and you can work more efficiently on your work assignments. Less stress makes for a happier more relaxed employee that can tackle the work given to him or her easily. This makes the employee a more balanced person. The possibility to stay at home while still having a chance to be part of a company can further your career and keep your skills up to date and this makes for a well balanced worker. Another reason why job sharing might boost your employee profile is that two people working part time actually can get more work done as one full time employee. Why is that? Well, that is very easy. While the full time employee is very tired in the mid afternoon from his already long day, the person coming in for the second half of the day has had time to relax all morning long and therefore can start with new end fresh energy and thoughts on the shared work. Should the position not be shared in half days, but in each taking a few full days, then the people sharing the position are still more relaxed and motivated. They are able to be with their family, able to rest and regenerate or have fun with some of their favorite hobbies. Psychologists and researchers have long praised the effect that a fun family filled time and enough time to be you and relax can boost your employees’ work input as well as their efficiency. In countries where employees have fewer hours per week and more vacation days a year, the work output per person is in general higher and employees are happy and motivated and stay with their company for long periods of time, if not all the way up to retirement. Additionally, if you have a good amount of time off from work, you are most likely a very motivated and happy employee and your boss and fellow employees will see you as a positive person to be around at the work place. Being a leader and motivator is all that a boss can hope for and therefore, sharing the position can immensely boost your profile. For employers, there is also the consideration of your benefits. Some companies might not pay benefits to part time employees and two part time positions will save you money. In this case, your profile is simply boosted by the fact that your employer saves money. Although in some companies, there are benefits for part-time employees and those can be based on different facts, such as hours worked, full-time benefits and more. Before considering sharing your job and entering the world of part-time employment, make sure that this is exactly what you are looking for in a job. Once you are sharing your position, there might not be a way back to full time, at least not within your own company. The Road to Riches – Or at Least Success - In writing (how to become a published author) Getting published is the first step on the road to becoming a writer. It’s an exciting day when you receive your first paycheck for something you wrote. It’s a stamp of approval on your ability to write the meaning of the everyday for the general public. If you want to know how to become a published author, read on. It can be a difficult and frustrating road, but the destination is well worth the journey. Starting Small The first thing to remember when wondering how to become a published author is that beginning should look like a beginning. Don’t expect instant recognition or huge payment for your first efforts in the writing world. You will learn as you continue to write and get feedback. Don’t always expect feedback either. You will have to become your own critic to some extent. The following list includes great opportunities for publication as you improve your writing skills. Newsletters As you learn how to become a published author, your first lesson may be that you won’t always get paid. When you are first starting out, your best opportunities may be with free publications that only accept donated work. Many newsletters are created by non-profit organizations. They need donated time from several sources in order to keep the public informed about their work. You could start your practice there. You can also start the process towards name recognition. Newspapers Newspapers are also a good place to begin your publications. Reporting jobs are difficult to land and may not be worth the time and effort that they require, but you can start with letters to the editor for great practice. You’ll see your name in print if you can write a clear letter addressing relevant topics. That could lead you to a relationship with the editor so that you can move into a few freelance jobs. Magazines As you query magazines for possible publication opportunities, you will do well to include some of your already published work. Whether you’ve been compensated or not, your name in print along with some representative writing will help you get an interview with a magazine editor. Now we can talk about how to become a published author for money. Magazines start writers at low wages with the opportunity to increase. Online Publications Online publications work in much the same way. You will probably find job postings on job boards. If you can demonstrate that you have been published somewhere before your chances of landing a paid job will increase. Anthologies As your skills improve, you will be able to step into jobs with books. Anthologies are filled with skillfully written pieces along some subject line. You will need to use all of your capabilities you have learned so far as in writing for an audience and creating a tone acceptable to the publication. If you can do that, you will start to enter into the world of books. You may want to stop there, or you may want to take your work further. Books Writing your own book will take time and work. As you think about how to become a published author, remember that you do not necessarily have to become a book author. Writers work in all fields, and some are limited to one or two. If you have enough motivation and capability, book writing can be a lucrative field to enter into. If you’d rather stick to short term projects though, stick with the magazines and other similar publications. If you need more information about how to become a published author, check out specific information about any of the above genres. The internet is a great source, but you can also support other writers monetarily by visiting your local book store. |