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Web Hosting - Redundancy and Failover Among the more useful innovations in computing, actually invented decades ago, are the twin ideas of redundancy and failover. These fancy words name very common sense concepts. When one computer (or part) fails, switch to another. Doing that seamlessly and quickly versus slowly with disruption defines one difference between good hosting and bad. Network redundancy is the most widely used example. The Internet is just that, an inter-connected set of networks. Between and within networks are paths that make possible page requests, file transfers and data movement from one spot (called a 'node') to the next. If you have two or more paths between a user's computer and the server, one becoming unavailable is not much of a problem. Closing one street is not so bad, if you can drive down another just as easily. Of course, there's the catch: 'just as easily'. When one path fails, the total load (the amount of data requested and by how many within what time frame) doesn't change. Now the same number of 'cars' are using fewer 'roads'. That can lead to traffic jams. A very different, but related, phenomenon occurs when there suddenly become more 'cars', as happens in a massively widespread virus attack, for example. Then, a large number of useless and destructive programs are running around flooding the network. Making the situation worse, at a certain point, parts of the networks may shut down to prevent further spread, producing more 'cars' on now-fewer 'roads'. A related form of redundancy and failover can be carried out with servers, which are in essence the 'end-nodes' of a network path. Servers can fail because of a hard drive failure, motherboard overheating, memory malfunction, operating system bug, web server software overload or any of a hundred other causes. Whatever the cause, when two or more servers are configured so that another can take up the slack from one that's failed, that is redundancy. That is more difficult to achieve than network redundancy, but it is still very common. Not as common as it should be, since many times a failed server is just re-booted or replaced or repaired with another piece of hardware. But, more sophisticated web hosting companies will have such redundancy in place. And that's one lesson for anyone considering which web hosting company may offer superior service over another (similarly priced) company. Look at which company can offer competent assistance when things fail, as they always do sooner or later. One company may have a habit of simply re-booting. Others may have redundant disk arrays. Hardware containing multiple disk drives to which the server has access allows for one or more drives to fail without bringing the system down. The failed drive is replaced and no one but the administrator is even aware there was a problem. Still other companies may have still more sophisticated systems in place. Failover servers that take up the load of a crashed computer, without the end-user seeing anything are possible. In fact, in better installations, they're the norm. When they're in place, the user has at most only to refresh his or her browser and, bingo, everything is fine. The more a web site owner knows about redundancy and failover, the better he or she can understand why things go wrong, and what options are available when they do. That knowledge can lead to better choices for a better web site experience.

Pertinent Advice for Negotiating Salary Your salary is a huge factor when it comes to job satisfaction and overall quality of life. That is why negotiating salary is something that you should never overlook. While many employers like to state that starting salary as if it were etched in stone, there is usually some leeway in how much you will make. Remember, what you make is going to affect your entire life. Negotiating your salary is something that you should take very seriously. There are a few things to consider before you start throwing out figures. You don’t want to lose the job you have just gotten. First of all, leave the salary negotiating for the end of the hiring process. This is important because if you agree to a lower salary earlier on in the hiring process, you will be locked into that salary. Also, as the hiring process goes on and you become more of an employee, opposed to an interview, your worth increases. If you have gone through several interviews and met a few different managers, you have been able to make an impression on a number of people. That means that several different people have measured your worth to the company. When salary negotiating comes around, you can ask for more money. With several different people discussing your salary there is a chance that your state price may win out. Before you begin negotiating salary, you should know how much you are worth. One of the most important aspects of job hunting is finding out how much your skills and talents are worth in the job market. Armed with this knowledge, you will be able to market yourself better and know whether or not the employer is bluffing you. If you know that the salary they are offering you is much less than other companies offering the same position are offering, start the negotiating. Employers are always looking for a bargain. They never shoot out the high end of salary numbers. Employers start out at the bottom of the salary barrel. That means you can work to boost the salary offer. Of course, you do not want to sabotage yourself by acting too cocky but do not crumble under pressure. Be savvy in your negotiating and recognize that if the company is hiring, they need you. Yes, you may need a job, but the need is mutual. They would not be going through the interview process if there were no need of your services. Also, they obviously were impressed with your credentials. Be sure that they appreciate you will a decent salary. Know when to start salary negotiation. When the employer is explaining the job description to you, if they state a salary that is lower than you would like, let that pass. Until you have been offered the position, you do not need to worry about the salary. The first thing is to get the job. Once the offer is made and you are filling out paper work, you can start the negotiating part of the deal. It is important to know when salary negotiating is not an option. There are certain jobs that offer a set salary for certain position. If you are interviewing for a job that has a stated, set salary, you do not want to negotiate. The stated salary is the one that you will be getting if you take the job. In these cases, whether or not you are willing to settle for less is the question at hand. If the salary is too low for you to handle, get out there and find an employer that appreciates your talents.

Some Info on Those “Get Paid To” Sites Where You Can Get Free Stuff Anyone who has spent even five minutes online is aware that there are many websites that offer free stuff, and many people cash in on hundreds of dollars of free stuff every single month. But what about taking that one step further? What if you could not only get some free stuff, but also actually get paid to get free things? It sounds impossible but actually you can make a profit on getting free things online. The catch is that you have to devote a little bit of time and effort to finding these deals and completing them, but many people find that getting paid to get free things is well worth a little time investment. One of the top places to cash in for free stuff is so called “get paid to” websites. These “get paid to” websites usually act as clearinghouses for all kinds of internet offers that give users the chance to make some quick cash by completing some tasks. Most of the time, the tasks you have to complete on these “get paid to” websites involve filling out some kind of survey or submitting your contact information to a company. When you visit one of these websites, you can often click through offer after offer and complete them in your own time, racking up the cash along the way. But sure, filling out surveys is a way to get paid for doing something very easy, but what about getting paid to get free stuff? These offers also appear on these websites. Most often, you will get a free meal at a local restaurant and then get paid for submitting a report about your experience there. This kind of “mystery shopper” deal is also in place at many big chain stores, where you may be given a gift card for a small amount to go into the store, buy something and report back about your experience. Companies use these services to test their customer service in stores and figure out what they could be doing better. So, not only will you get a free meal or a free item at a store, you’ll get paid for telling the company if you were treated well by the staff – not a bad gig if you can get it! The way to get one of the deals is to keep a close eye on the “get paid to” websites. There are many of these websites out there, so the best way to figure out which ones are worth your time is to look for ones that have deals on offer from big name companies that you know. Most of the times, a major company will work with one website exclusively, so you getting in with the website that has the biggest number of big name companies mean you will have access to the most valuable “get paid to” deals on offer. Is there a catch to all of this free stuff? Well, there can be, but you can mitigate the hassle to some extent. The biggest problem with free stuff online is that you have to hand over your email address to a company who is sure to both solicit you in the future and sell your email address to other companies who will also start soliciting you by email. Cut the hassle by setting up a separate email address just for these purposes, so that your primary email address does not struggle under the weight of the spam. Also, never give out your phone number – you can use a phony one with a 555 exchange or set up an online number that you use only for freebies. Managed properly, you can really get paid to get free stuff with a minimum amount of hassle.