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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.
Can Facebook or MySpace Help You Land a Job? The Internet is quickly becoming the vehicle of choice for people looking for a job and for employers looking for people to hire. There are many job sites on the Internet dedicated to matching up employees and employers, and most people turn to the Internet today when they are hunting for a job instead of turning to the classified ads in the local paper. Job hunting websites may all be well and good when you are looking for a job, but what about social networking sites. Everyone knows how popular sites like Facebook and MySpace are online, but can they help you get a job? If you are in the job market, can these sites be your foot in the door, or a one way ticket to the unemployment line? The answer is that there is no easy answer. To know if you can find a job using Facebook or MySpace, you have to know how employers feel about these sites, and employers have mixed feeling about them. Some companies are actively using social networking sites to track down employees that meet their company’s employee profile and have had great success finding workers via social networking sites. Other companies wouldn’t touch these sites as a hiring tool with a ten-foot poll – in fact, many companies don’t even want you to access these websites from their company computers. The real answer to this question has more to do with exactly what kind of job you are looking for. Are you looking for an executive position at a company? Then stay off of the social networking sites, at least for job hunting (and maybe all together). No company is going to look for its top brass on a social networking site, and you will be wasting your time. However, if you are looking for entry level or hourly wage work, the social networking sites like MySpace and Facebook may be the answer for you. Many hourly wage employers in particular, like fast food restaurant chains and mall stores, use MySpace and Facebook to look for potential employees in their area. If a potential employer sees your profile and thinks you may be a good fit for their company, they will send you an email or an instant message and get the ball rolling. You should also, however, carefully consider the downsides of using social networking sites as a job tool – and you should carefully consider how and if you use these sites at all if you are in the market for a new job. Most people wouldn’t want their parents to see their social networking site profile, let alone potential employers. If you have rude and off color material, political or religious material, and inappropriate photos of yourself on your profile, a potential employer will be turned off, and you might lose your chance at that job. Most people give up way too much of their privacy when they use these kinds of sites, and your social networking site profile may offer a window into a side of you an employer might not be overly impressed with. Further, you can open yourself up to danger by using these sites to job hunt. If someone approached you in the street and offered you a job, would you accept? Then why would you accept a face value an approach by someone on social networking site? If you do get approached for an interview, never meet anyone in a private place, and do your homework to make sure the facts check out before you go for the interview. One last reality check – there are over 60 million users on MySpace alone. How will an employer find you in the crowd? MySpace and Facebook may help you in your job hunt, but don’t count on them as your sole avenue into the job market. Is That Free Offer Legit? Tips that Can Help Everyone loves the chance to cash in some great free stuff, but navigating the world of freebie offers, especially online, can be like navigating a minefield. Unfortunately, a lot of people out there use the love others have of taking advantage of free deals to scam them out of money or personal details that can be used in identity theft scams. All of this gloom and doom doesn’t mean that you have to give up on free things altogether, however. The good news is that there are some simple, common sense steps you can take protect yourself from online freebie scammers. These tips will help give you the confidence that you can enjoy taking advantage of free offers without the fear of ending up facing some negative consequences. First and foremost, when you are checking out a free offer on the Internet, take a closer look at the website, beyond just reading the words and figuring out what you have to do get the free goods. Does the website look like it was made by a professional, with some consideration, or does it look like a five minute amateur job? Are typos and clip art the order of the day, or does it look like a website any business would be proud to call its own? What about the web address – is a domain name that matches the business the website claims to represent, or is a “free” domain address that includes the name of the domain company in the address? All of these factors can be red flags that determine the difference between a scam and a legitimate free offer. If the website looks half hearted or doesn’t seem to exactly “match” the company it purports to represent, then don’t even think about trying to get anything from it. When you’re reasonably sure that the website is actually the front of a legitimate business, it’s time to turn your attention to the privacy policy of the website. The best privacy policies guarantee you that the email address you use to sign up for this offer will not be shared with any other companies – but when it comes to free stuff, those kinds of privacy policies are few and far between. Many companies cover the costs of the free things you get by selling your email address to other companies that may have offers you they think you might be interested in. If you can’t find a privacy policy that lets you opt out of getting unwanted solicitations, at least make sure the site is secure and that any personal information can’t be obtained by hackers. Other things to look out for when you’re looking for freebies is products that are free but that require you to pay a shipping charge that seems beyond the pale for what it should cost to ship and freebie offers that seem to ask for way more information than needed for what the product actually is. Twenty pages of personal information for a travel size bottle of shampoo? That doesn’t make sense, and it should set off warning bells in your head. All of these red flags aside, giving out some amount of personal information comes part and parcel with freebie offers. There are a few things you can do to make life easier on yourself. Set up an email account that you will use specifically for freebie offers so all of the inevitable spam doesn’t clog up your main account. Use a phony phone number (preferably one that can’t be anyone else’s, like one that starts with 555). Last but not least, if you’re unsure about an offer, keep on moving. Better safe than sorry. |