Jan
12
Technology moves so quickly, many of us feel like an ostrich with our head buried in the sand. Often we find that what was new yesterday is suddenly old news today and trying to keep up with the technological advances with concerns to the web hosting industry can be mind-boggling for the common individual.
If you have worked in an occupation that did not move swiftly along with the Internet, your knowledge of even the basics can now be considered illiterate. Now, more than ever before people are utilizing the Internet to advertise themselves and their businesses on the World Wide Web.
In order to establish your own web page on the Internet, it is important to understand some very important terms. The first and most important term to getting your website on the Internet is “web hosting“.
Who or What is a Web Hosting Server
A web host is a company or an individual that owns a server that is connected to the internet 24 hours per day, seven days per week and who is willing to sell you a space on that server for a certain number of dollars. The ideal web host is online 99.9% of the time, however, many cannot fulfill this goal. There is a broad range of what hosting services can and will do, so research is a large key to successfully finding the correct server for your intentions.
How Do I Find the Best Web Hosting Server for My Needs?
There are many types of web hosting. It is very important to review, outline and determine exactly what your personal needs in a web hosting company are prior to establishing any type of business relationship. It is also extremely important to research each web hosting company thoroughly to insure that they are capable of providing the type of services you need for a price you can afford. There are many different ways to research a web hosting company.
You can take the time to contact each company personally and inquire as to the parameters of their services; hoping that they will honestly tell you the pros and cons of their business. However, you could access an independent Internet review company that specializes in web hosting and compare their findings with your needs.
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Jan
11
Originally designed for keeping in touch, today’s cellphones are nifty feature rich communication devices that not only come equipped with an incredible array of functions to increase your productivity and entertainment experiences but also with the ability to save your life. Hence, in this article we examine ways in which the modern cellphone can be used as a survival tool.
Bullet Protection
The metal casing found in today’s cellphones is not only great for keeping away scratches, but can also be used to deflect bullets. Take the case of Darren Prior, a jewelry attendant who credited his cellphone for saving his life during a botched robbery.
Flash Light
The bright display screen found in today’s cellphones not only makes it easy to use the device in the dark but also allows the cellphone to be used as a portable torch, like in the case of the two stranded hikers who had used their cellphone display screens as glow sticks to direct rescue helicopters to their location.
Personal Surveillance System
Many cellphones now come equipped with a camera which are not only good for snapping personal pictures but can also be used as a personal surveillance device to help protect you from unforeseen incidents, such as a pervert on the subway, a robbery suspect and a would be kidnapper.
Silent Alarm
Apart from keeping in touch, the text messaging ability is a great feature that is not only simple to use but also discrete. This is especially useful if you need to send out a silent alarm, like in the case of a kidnapped boy who secretly text messaged his parents.
Location Finder
Many new cellphones come with a built in GPS. Not only does this technology allow parents to spy on their kids but can also be used a GPS system to find your exact location. Like in the case of the standard couple whose cellphone GPS capabilities enabled Emergency 911 operators to relay their location to on ground rescuers.
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Jan
11
There is a common misconception that the field of Information Technology (IT) has lost its strength. With lots of job cuts in the IT field due to the downturn of economic conditions, many people believe that the Information Technology field no longer has the ability to offer great careers. This is not the case. Highly skilled Information technology professionals are still in high demand today. Not only do IT careers still exist, but senior members of IT teams and those with lots of experience and knowledge are still some of the highest paid professionals out there. The performance of an IT professional depends upon the skills they have aquired. The skills in turn depend on the place where they get trained. This is where the Computer technology program in Sacramento comes into play.
Highlights of Computer Technology Program in Sacramento
Diploma Programs in information technology are available everywhere. However, to survive in the industry, you need to be trained by the best. When it comes to getting an education from the best training school, a Computer Technology Program in Sacramento is the one to look for. The main advantage of joining the Computer Technology Program in Sacramento is that you can become a Microsoft Certified IT professional at the completion of the program. You will be well aware of the fact that Microsoft Certified IT professionals are in great demand today. Microsoft Certified IT professionals can get paid very well.
However, it is very hard to earn the Microsoft certification. This is where the “Test Pass Assurance program” of the Computer Technology Program in Sacramento comes in handy. As the name indicates, “Test Pass Assurance program” will ensure the success of the candidates in the Microsoft Certification qualifying exams. The Computer Technology Program in Sacramento set a record of 98.5% of students passing the certification exams with the help of “Test Pass Assurance program”. Becoming a Microsoft certified IT professional is not a big deal at all with the right education.
The Computer Technology Program in Sacramento is well known to offer fast paced training. With the combination of very great placement assistance and the fast paced training, the candidates will be able to get into an aspiring career in Information technology in no time. You will be well aware of the fact that Information technology is a rapidly changing field and hence getting updated information is necessary to survive in the industry. The Computer Technology Program in Sacramento feeds the candidates with most updated information about the most wanted Windows Server 2008, Exchange Server, Cisco, and Linux.
Bottom Line
The Information Technology Field still has a lot of strength behind it. All you need is to get into the right track of training. Getting trained with the Computer Technology Program in Sacramento makes big IT firms open their doors to welcome you into an fulfilling career.
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Jan
10
Today’s world is full of pieces of technology that we take for granted, the microchip has truly revolutionised the way in which we live and do business. The world we see would not be recognisable to people of a few generations ago and nowhere is this truism greater than in the world of computing. Hence it is important to stay up to date with technology news; while many may think that this type of news is purely for geeks it is clear that all of us should have at least a passing interest in news of technological developments.
Technology pretty much touches all of our lives in some way and hence technology news is a vital resource that can keep us up to date with developments and ways in which the world will be changing. For instance, the onset of digital television is something that will affect most people; news stories that inform us of the dates for the switch over are vital so the average member of public can understand when their analogue signal will be turned off. In the same way, news of technologies that may make our cars safer and more efficient is important to all those who drive on our roads.
Anyone of a reasonable age will remember the BBC’s ‘Tomorrow’s World; a technological news show that brought us stories of the latest developments and the ways life would be changed in the future. It was as sad day when this news show was cancelled; maybe it meant that people were no longer interested in new technology. If people are less interested they should not be; being up to date with what is coming around the corner is just as important as being informed on the politics of the nation and world affairs.
Any lack of interest has been sidestepped by the internet, which has seen the creation of a platform for thousands of writers who feel it necessary to publish regular news stories on technological developments. It is not just the bedroom ‘bloggers’ however that is publishing detailed news stories. Major reporting institutions are now likely to have a technology dedicated page in order to cope with the huge demand for this kind of news.
The fact of the matter is that technology now covers such a diverse range of subjects that it would be foolish for any reporting company not to write stories on the genre. Technology can apply to elements of the medical industry as well as the automotive industry. It is this diversity that makes technology news articles so interesting to read and why subscribers from all over the world regularly catch up theses stories.
It can be argued that will now live in the ‘computer age’, whether this is true or not is a matter of conjecture but what can be assured is that we live a period where computers are becoming increasingly important to our way of life. Ultimately we are becoming evermore reliant on our computers and without them we would be lost; there are even news stories of some now being addicted to their computers and handhelds. This is the extent that technology has encroached upon our lives that people now do not feel the need to ‘unplug’.
The phenomena is only set to continue, as computers become more powerful and have greater and greater applications it will not be long that we will plan our lives around the computer. This is not an attempt to act as a harbinger of doom, it is just theorising on ways in which technology will impact upon the human race. This is why keeping up to date with news stories about technology is so important, technology is about forward momentum and understanding what is at the crest of the wave is only half of the battle.
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Jan
9
When you first purchase your cellphone, you probably notice that the display background looks pretty standard and not very exciting. At the very least, it would be nice to be able to put a more interesting background image, like a picture of a warm sandy beach or some ski slopes. Or, how about putting a picture of your girlfriend or favorite party shot?
Well, the cellphone world has good news for you: you can do all of this using custom wallpapers. Custom wallpapers are simply small image files that you download onto your cellphone, and then you configure your cellphone to display the image as a background to your cellphone display. The content of these wallpaper images is limited only by your imagination. You can put images that are very personal to you, like pictures of your friends or family, or you can put images that show off your tastes in music, movies, movie stars, favorite places, etc. basically, if it can be placed into an image the size of your cellphone display, then it can be loaded as a wallpaper into your phone.
So what format are the images? Well, this depends on the type of phone you have. And it should be stated that not every cellphone will support custom wallpapers, so check with your internet service provider to see what sort of wallpapers your phone supports.
Once you discover what type of wallpapers your phone can download, you will need to know how to get the wallpapers onto your phone. Some phones will allow you to put your very own digital pictures onto your phone via a data cable. Again, contact your cellular service provider to see if this is possible with your cellphone.
But most of the time, it is a much easier option to download wallpapers from a large ringtone and wallpaper service. It is possible to buy individual wallpapers for anywhere between $1 and $3 each. But if you look around on the web, you can find some services that give you some free wallpapers to start with. You can also find some services that allow you to upload your own images through your web browser, and the service will convert the image into a wallpaper for your phone.
But eventually, if you want to get a continuous supply of wallpapers, you will need to pay to get access. For a small monthly fee you can download lots of wallpapers (and ringtones) to your cellphone. That way you can change your backgrounds to keep your phone fresh and to continually express your individuality to the outside world.
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Jan
8
From the heavy cordless phones of the 1980′s to the smart phones of today, cellular phone technology has undergone a incredible change. But have you ever wondered how you can call to your well wisher in the whole world with the usage of a mobile phone? You also have knowledge about the main features such as WAP and GPRS from the cell phone vendors and service providers. But you must aware of what they really mean?
There are numerous mobile technologies. So next time, when you are going to purchase a phone, you should know what technologies it has.
Generations of mobile communications
In the late 1970s, the first generation (1G) of mobile communications was introduced; it was primarily used for voice transfer. Second generation (2G) systems came into existence in the early 1990s and was further developed to 2.5G, which includes high technologies such as TDMA, GSM and CDMA. These technologies were used for voice and data.
The next generation of mobile communications is 3G which delivers data speeds from 384 kbps to 2 Mbps and over wireless interfaces such as GSM, TDMA and CDMA.
Mobile phone access technologies
Frequency division multiple access (FDMA)
The first-generation analog mobile access method; for each call, FDMA uses separate frequencies. For instance, if there are four stations, each will receive their own frequency. So there is no interference between them. It reduces interference, but limits the number of users.
Time division multiple access (TDMA)
TDMA allocates unique time slots to each user within each channel, thus allowing many users to access the radio frequency without anyone’s interference. Each mobile conversation uses only a particular frequency slot of the time.
Code division multiple access (CDMA)
Commercially introduced in 1995 by Qualcomm, CDMA quickly became one of the world’s fastest-growing wireless technologies. 3G CDMA networks provide more capacity for voice traffic with high-speed data capabilities, hence many cellular service providers are now building or upgrading to it.
CDMA is used in both 2G and 3G wireless technologies. Indian Cell operators such as Reliance IndiaMobile, TATA Indicom, BSNL and MTNL’s Garuda all use CDMA2000 technology and its variant CDMA1x.
Global system for mobile communications (GSM)
GSM is now the worldwide standard technology for mobile communications. It is developed on TDMA protocol in Europe. GSM provides a high level of security, globally accepted technology standards and superior sound quality.
For any GSM phone to work, it needs a Subscriber Identity Module (SIM), a card which contains your telephone account information. So, an Indian GSM phone can be used in any part of the world.
Wireless technology platforms
1) GPRS
GPRS (General Packet Radio Services) is an enhancement to GSM technology that integrates GSM and IP technology. GPRS offers to access the Internet at the very high speed. So you can check your email on the move and surf the Web at very high speed. Currently BPL Mobile and Hutch (Orange in Mumbai) offer GPRS services in India.
2) WAP
In this high technology age, people on the move need any-time access to the Net. This is where WAP comes in. It facilitates us to Internet access from cell phones. It is an open standard for wireless protocols that is independent of the service providers. The cell phone must have a WAP browser to display Web content. Now-a-days, cell phones often come equipped with WAP browser and GPRS technology.
WAP and GPRS also enable the user to download games, send mail and even transfer your messages to your PC.
3) EDGE
The new EDGE (Enhanced Data GSM Environment) interface has been developed specifically to meet the bandwidth needs of 3G. This technology is promoted by Ericsson, it also offers high-speed data transfers over GSM networks with just a software upgrade to the handset. EDGE technology allows speeds up to 384 kbps.
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Jan
5
Looking at the cost involved ranging from $150 – $1000 per month why is that dedicated web hosting such a huge punch on the business web hosting market? Is paid web hosting worth it?
Now what is dedicated web hosting? Dedicated web hosting is having one single server rented to a single customer by the webhosting provider. Virtual dedicated servers and co-location web hosting are two similar solutions relatively familiar in the web hosting industry. In virtual dedicated server hosting plans one does not get an entire computer just for oneself this means that the virtual server shares the resources of a web server computer with other customers of the web hosting provider. There are many similarities between both Co-locating web hosting and virtual dedicated servers but the main difference is that, in co-locating web hosting the customer owns the web server computer and web-hosting provider only houses the web server computer and sells bandwidth to the customer whereas in dedicated web hosting the web server computer belongs to the web-hosting provider and is only rented by the customer.
When single web server is rented to a single customer it is called real dedicated web hosting.
For businesses that work with high traffic, dedicated web hosting is the idyllic way out. Application required for its operation and functionalities of web site falls under ones specific control.
There are many advantages of dedicated webhosting:
• Concerns regarding the maintenance, the security, and the reliability of ones web server are all handled by hosting provider.
• One doesn’t have to bother about maintaining the hardware and the connectivity of the computer as it is on rent and not been purchased
• One is freed from replacing the component or solving the problem, as everything is provider’s responsibility
• One gets compensations as part of the Service Level Agreement (SLA) by most o f the web hosting providers.
• In the occurrence of failure one may get reimbursement with the cost of ones hosting plan for a month or a fraction of it, depending upon the severity of the failure.
• When compared to having to pay for the component and for the technical support required for actually replacing the component, while web site in not online all these advantages seems quiet good as at the day end one will just be paying for functional hardware.
Imagine the business with all the resources being saved on the above maintenance issues. One can choose between “managed” or “unmanaged” service levels as the costs of administering and maintaining the web server one has taken on rent will vary depending upon the web hosting provider.
One can choose “managed” dedicated hosting which means one will have access to “control panel” if one is uncomfortable with the technical expertise required by the management of a web server computer. All the essential tasks required to be performed by the proper functioning of ones web server via a simply point-and-click user-friendly interface are allowed by control panel.
This way one can setup, administer and maintain all the web sites on web server without knowing or typing any command lines nor having any in depth knowledge of the operating system.
Those with great degree of technical expertise in mastering a root access to the server can go for “unmanaged” option. “Unmanaged” option offers complete server administration, thus having possibility of configuring every service on the web server. But if necessary services are not configured properly it may result in failure of system. Due to these reasons unmanaged dedicated hosting is recommended for only people having solid server administration background or for web developers who require custom applications for their web sites, or a customized environment. Thus people having dedicated server computer’s stability will not be prone to the plagues affecting shared web hosting solutions.
Imagine-
-errors in programming usually made by the beginners,
- Or overload i.e. server being crowded with applications and components required by the other customers
- Or in a shared web server when the processor time and the installed memory are both shared by the software applications needed by the other users.
Instant support is provided to its customers when required by the dedicated web hosting whether managed or unmanaged which is not possible on a shared hosting plans where one will be facing delays and possible additional technical support fees.
If one is having prompt support service from ones side then the customers will be happy and at the same time there will be growth in business. For those doing business in web designing advantage to have his own dedicated server is priceless not because he will be able to offer pure hosting services, but because he will able to offer them packaged with the web design activity also. When one is having access to web server for 24 hours, then within minutes one can modify a website for a customer or upload a new one.
If complete web presence solution, design and hosting, is offered by the studio to a customer there is chance of that customer being regular this is an added advantage.
The benefits of a good dedicated web hosting are:-
• Businesses solutions being translated into sales growth
• Better customer relationship results to improved company image
• Reduced cost compared with in-house web hosting solution, and so on.
• One can run a better business and better business gives good profit.
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Jan
5
by: David R. Wetzel
Computer technology schools offer a range of degrees and programs. Schools that teach computer technology include technical schools, colleges and universities. Degrees in computer technology are offered at three levels for beginning students; bachelor’s degree, associate’s degree and specialized computer certifications.
Technical schools offer computer technology degree programs year round, while colleges and universities offer summer courses for earning a degree quicker or part-time programs for busy students.
Typical programs offered by computer technology schools such as ITT Technical Institute include information security systems, data communication systems management, computer science, software engineering, web development, networking and software applications. Degrees from other schools of computer technology include computer gaming design, interactive media develop, http://train4careerincomputertechnology.com/paths.cfm?article_id=118″ target=”_blank”> web development, and systems administrator.
Computer technology schools offer courses focused on the architectures of operating systems, network systems, user interface construction, C + + language, data bases types and formats, programming standards, etc. These courses are designed for those who wish to earn degrees in computer software and computer information systems. Courses focused on web design and development includes Internet hierarchy, authoring tools, scripting designs and more.
Bachelor’s degree computer technology upper-division courses focus on data storage advanced warehousing techniques, management of technology projects, multiple computer programming languages, graphical interface design, software development methods and more. The advantage of a bachelor’s degree in computer technology is a wider selection of employment opportunities.
Computer degrees lead to earning certifications in computer technology. Many courses in computer programs prepare students to pass tests for computer technology certifications. According to About.com’s article Computer Certification’s Top 10 Certifications for 2009, the top two certifications are Cisco Certified Internetwork Expert and Certified Information Systems Auditor. Their pass rates are low; however, average annual salaries are high.
Someone considering a computer technology education needs to first determine the type of degree they want to pursue. This decision helps narrow the search for a computer technology school. Computer technology bachelor’s degree can be completed in four years, associate’s degree programs can be completed in two years and certification programs range from few months to a year.
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Jan
2
Smartphones are the latest must-haves for many people. Stationary work environments are a thing of the past as people are on the move and need to be able to take their work, family and friends with them. A smartphone is a new wave in cell phone technology that includes personal digital assistant capabilities too. They allow instant Internet access and have advanced features that are like a laptop.
Common Smartphone Features
* Cell phone
* E-mail access
* Organizer
* Touch-screen with high-resolution
* Camera
* Global positioning system
* Calendar
* Contact database
* Ability to read PDF files
* Music player
* Image viewer
* Video player
* Internet access
Computer Access from Cell Phones
The days of lugging around a large, weighted cell phone are gone. Today’s cell phones are slim, sleek and functional. Smartphones take that a step further and incorporate data management and computer use with cell phone technology. The idea has been well received and people are using smartphones for business and personal use.
The iphone is Apple’s latest and highly popular version of the smartphone. Other brands include Blackberry, Windows Mobile, Symbian, HTC Excalibur and Palm. These smartphones run on operating system (OS) software that allows them to share information from a computer or other interfaces. Such operating systems make it possible for users to access their computer files, graphics, history, memory, stage and more from their cell phones.
Common Operating Systems for Smartphones
1. Linux is one of the oldest operating systems in use and it is completely free. This system was created by a hobbyist and wasn’t taken seriously for many years, but it is still around and considered one of the best shareware programs.
2. Mac OSX is Apple’s version of a graphic operating system. It is a high-functioning program that turns a regular cell phone into a high-tech smartphone.
3. Solaris is Microsystem’s platform supported by Dell, HP and IBM. It is a trusted name in computers and smartphones. It works on a variety of interfaces to meet the growing demand for mobile PC usage.
4. Palm OS is based on the PDAs that hit the market in 1996. It is exceptional at keeping information organized and makes file management and storage a breeze. It is easy to use, has high graphic resolution, and uses a touch- screen model.
5. Microsoft Windows is probably the most recognized of the OS software programs. It makes Internet use on-the-go a reality.
Will Smartphones Replace Laptops or Home Computers?
Smartphones are high-end technical gadgets that are convenient because they combine cell phone features with organization and Internet access. New versions with improved features and greater capacity continue to emerge. Smartphones probably won’t replace laptops or home computers, though. As intelligent and sophisticated as smartphones are, they are not practical for long-term use. Smartphones are great supplemental tools for business, home office and entertainment purposes. But try spending eight hours in front of a tiny screen, reading, texting, copying or any other tasks you would normally do on your computer. It would not be a pleasant experience.
The Future of Smartphones
The future of smartphones is promising. We can look forward to increased battery power, larger memory capacity, the ability to watch TV and movies on the phone and the ability to be connected anytime, anywhere. Aside from better functionality, smartphones will be available in a variety of versions to appeal to a wider audience. As the competition for smartphones increases, the prices are dropping and they are becoming more accessible to everyone.
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Jan
1
Web hosting may be defined as renting space on a web server in its simplest form. One should keep in mind that a website is a collection of files linked together by HTML code to display text and graphics on a computer. However website is not complete here until and unless it is displayed on the net. To make it visible for the world it has to be housed on a computer somewhere that has access to the Internet. This is not possible by just a computer rather special device is required termed as web server. A web server may be defined as a computer set up with special software that allows it to receive requests from the internet for the website files it has stored on it and to send those files out over the internet so that the requesting computer can display them.
Web server in addition to making site visible performs several other functions as well like it provides the ability to create email addresses based on one’s domain name and even helps in sending and receiving emails with them. There are several types of software installed on the web server that allows one’s website to run programs, create and manage databases, display video, etc. One must note that almost any type of computer can function as a web server, but it’s the software that’s on it that makes it a server.
When one goes buying a web hosting, the monthly fees to be paid includes cost for maintenance and upgrading of the server’s hardware and software, the cost of keeping it online 24 hours a day, 7 days a week in a secure data center with a fast and powerful internet connection, and cost of professional proving these services. It is surprising to know that it is possible to turn one’s home or office computer into a web server if one really desires, but it is just not economical. Therefore it is better to outsource it. There are several kinds of web hosting available which are discussed below:
Kinds of web hosting:
Shared Hosting – Through a shared server one can save a high amount. If one talks about the drawbacks then Spamming and blacklisting from different search engines are the key problems. Such problems arise due to the reason that several sites are assign to one particular IP address. One should demand for a separate IP address for his/her website (on additional monthly charges) to secure the user from such problems.
Dedicated Hosting –Dedicated servers are best for big, highly trafficked websites, which will require large amounts of server resources to run. One of the downsides to shared hosting is that the server’s resources are divided across all the sites it’s hosting and answering page requests for. If you are in a dedicated environment you can better monitor your server resources. The downside is that dedicated servers will run you generally $50 per month or more. Shared hosting can be purchased for as little as 5$ a month. Most small or medium sized businesses will have neither the website size or bandwidth requirements to make dedicated servers cost effective.
Server Co-Location – If one wants to have full control over every aspect of his/her web server, he/she might very well choose to buy one and maintain it himself/herself if he/she is having sufficient knowledge. Still there are possibilities that one is not having enough resources to keep his/her server completely safe from power outages, roof leaks, thieves, unwary employees and other problems and in addition it is not possible for him/her to keep it on the internet on a fast, high-bandwidth connection through out. Thus he/she needs a data center to provide those services for him/her.
Co-location is the center providing facilities like physical security on rental, continuous electrical power and a fast, reliable Internet connection for a server that one owns. However, the data center is not responsible for any of the hardware or software maintenance of a co-located server, rather user his/her self. Thus it is a cheaper alternative to dedicated hosting if one is having the necessary expertise and time to run a web server by own.
There are several web hosts offering UNIX hosting and Windows hosting.
UNIX Hosting
There are several web servers in the world running mostly on UNIX. UNIX is an operating system originally developed for servers and networking. Till now many different versions of UNIX have been written by programmers around the world under the open-source protocol, which means that the code for the operating system is openly available so as to enable programmers to customize and make improvements when and where necessary. The two most popular forms of UNIX are Linux and BSD that comes in several varieties, like Red Hat Linux, Debian, SuSE, and FreeBSD. The best part of UNIX is most of above mentioned versions can be obtained free of cost, making UNIX hosting cheaper for a web host in comparison to other operating systems. Other plus points of UNIX are that UNIX hosting platforms are generally considered to be stable, secure, powerful and fast. That is the reason why most web programming applications can be performed by software that is available for a UNIX platform.
Windows Hosting
Another very popular operating system developed by Microsoft is Windows operating system, Windows Server 2003. Like every thing useful it is having price and can be obtained by purchasing a license, which in turn increases the cost of operation for the web host and usually results in higher hosting prices. This is considered a negative point as compared to UNIX. Plus points of Windows include it is mainly user friendly however it is generally considered to be less powerful and secure than UNIX for operating in a network environment. There are several scripting languages like ASP, ASP.NET, and Cold Fusion, which will only run on a Windows server, as will the Microsoft SQL Server and Microsoft Access database programs. Thus the above are some of the most popular scripts for certain web programming applications, and if one is thinking of using them while building his/her site, he/she will first definitely need to find a Windows host.
Before searching for a web host, it is essential to know some important terms used in hosting. They are discussed as under:
Storage or Disk space –As one’s website is a collection of files being offered on the Internet for viewing, it is necessary for storing them somewhere for retrieval and take up space. For each and every web server there is a limited amount of hard disk memory, which is divided up and offered to hosting customers. Different package levels are there, so as to enable to pay more for more space and vice versa divide specifically that space up. If one’s website expands its space then the user needs to buy extra space from the web host.
Bandwidth or Data Transfer –One of the crucial parts to verify is bandwidth. There are several sites, which loose their host due to excessive downloads causing budget going beyond their expectations. Occasionally, host even charges in hundreds of dollars for the additional bandwidth. One should confirm about this before dealing with any of the host. Usually, ideal-hosting providers deliver initial bandwidth of 25 to 50 GB to the users.
Uptime –It is a universal truth that if one talks about perfect web servers then they are the one, which would be up, and running and offering web pages to the world round the clock, whole year. But, it is also true that web servers are mere computers, and like any other computer, they may fail or needs repairing or updating. Often web hosts gives 99% uptime guarantee, and if they fail they refund a certain portion of user’s money depending on the amount of excess downtime they experienced.
Traffic Statistics – By traffic statistics we mean those programs that track visitors to one’s website. These programs are capable of telling how many times a user visited one site, how many visitors were unique and how many came back more than once, which pages were most popular, from where the visitors came to one’s site, what search terms they used in the search engines etc. In addition they offer several types of information which are useful for marketing one’s website to a target audience. There are several web hosts offering some sort of traffic statistics software with their hosting packages.
CGI Scripts – There are several web hosts offering a variety of free CGI scripts with their packages. CGI Scripts are the things like hit counters, guest books, form mail programs, message boards, and other programs that enable one website to perform commonly desired functions. Most CGI scripts are written in common programming languages like Perl, PHP or ASP.
Thus one should take care and keep all the above points in mind while selecting a web host.
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