Welcome to beszeljukmac.com
|
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.
Free Webhosting Resources for the Intrepid Net Newbie Web hosting is the new, big invention for anybody and anyone. Web hosting, having a web page on the Internet is not only a thing of big company and computer hobbyists anymore; it belongs to many parts of life nowadays. Whether it is a private page for family members and friends or open to everybody, many people aspire to have their own web page. Having an own web page can cost money and since money is something that everybody is short of nowadays, saving money and still having a own web page is the way to go. There are many resources on the Internet that can help one to a free web page. Some of the bigger web-hosting providers offer free limited size web pages to any private party. These pages are financed in several ways. One is through he bigger companies that pay for their pages and this service is such a small off spin that it can be fit in the budget. Another big way, the one that many free Internet and homepage providers offer is built in advertisement. The web page essentially has a header. In this header, different advertisements roll across. This way, the web hosting is paid by whoever is advertising on the web page. These wonderful free online web page providers also offer quick and easy software to create a web page. The days when one had to know how to program a web page in HTML is over. Hyper Text only needs to be known by serious web page designers who work to create the homepages of companies and sports giants. For the everyday homepage with a few links, using one of the built in software can create a few pictures, some text and some other fun gadgets. These programs are usually available on the main page of the web hosting provider and do not have to be downloaded. They run on the server. This software also come with easy getting started guides so that even the person who knows not much about web pages, but a little bit about the PC can create a web page. Web pages for the general public are getting more and more popular. Some companies that are looking for young and innovative employees will actually expect you to have an e-portfolio, a résumé or a good online web page. They judge by these e-portfolios. So when someone decides to tackle his or her first own web page it is important to think about the content first. One never knows who might actually be checking out the web page. Displaying Photos from old drinking parties might not be the best choice, while a résumé and work or private accomplishments might be the better choice. To find one of the free web hosting resource sites, anybody can just type free web pages or home pages or web hosting into anyone of the popular Internet search engine and a dozen different offers will pop up on the screen. By the way, if one does not want to use a provider that displays advertisement on the web page, a tech savvy person is able to use his or her own PC as a server if it is connected to the internet. There are programs out there, that will turn a PC into a Server and this web hosting resource is just as free as the online offers from big companies, but it has the advantage that it is free of any annoying advertisements. Whichever version is chosen, it is always important to be careful on the Internet. There are fraudulent pages, viruses and more that can take the fun out of web hosting and the first own web page. Always checking for the credentials of a web page is one safe way to stay clear of danger on the Internet. Judging by Appearance – It Happens in the Workplace This is one of the old sayings that really does come true, the clothes do make a person. What does it mean? For many people, it means that people judge by the clothes you wear. This is especially true in the workplace, but also for everyday life. Many companies nowadays have a dress policy in place to keep the appearances at work up. Reasons why companies have dress policies are of a great variety. Here is a review. One of the biggest reasons for companies to require nice appropriate clothing at least in their office area is visiting customers. If your employees need to be in contact with customers on daily or weekly bases or if customers do visit your offices in general, it is important that your employees make a good first impression. First impressions are very much guided by what you are wearing, your facial impressions and body posture. Therefore, if your customer see your employees working on their desks, it is important that the employees are dressed appropriately. For most workplaces this means a button down or polo shirt, dress pants or casual dress pants. In some instances, it is important for the employees to wear a tie and suit. For women, the codes are equivalent what the style of the clothing is referring to. Imagine what would happen if a customer comes into a company and the employee receiving the customer wears dirty, spotty, old and ripped clothes. In society that does not make a good impression, then the customer will most likely not want to do business with you. Another reason of why companies and employers would judge by your appearance is called professionalism. In the picture of professionalism at the workplace includes good appropriate clothing. It belongs to being a good employee as much as doing your job right and being polite and respectful to your boss and colleagues at your workplace. In society much is judged by the way you dress. If you have ever walked into one of the better department stores with a set of old, worn clothes, what kind of response do you get from the sales person? Often times they think you do not have enough money to buy here anyways and that is the way they treat you. They may not even give you the time of day, even if you have a lot of money. They judge you by what you have on and this is certainly the case in the workplace as well. If you want to project a good image, then take a good look at what you wear before you step out of your door in the morning. There are many places where a dress code is required or expected, such as the church, the opera, the theater, better restaurants and many other places. The workplace is just one of many and whether you like it or not, appropriate clothing is what can make or keep you get the job. Many Internet sites, books and people that offer advice on interviews and getting that job, will emphasize the importance of nice appropriate clothing and the impact it can have when you wear something that stands out from the crowd. Most people have been raised to think that proper dress attire is what you should wear at work, but for some it still is more a mystery to them than anything else. |