Posts Tagged ‘web development’

Webhosting: Shared, VPS or Dedicated

June 3rd, 2011

Due to the rapid speed of success achieved by web hosting companies, web hosting services have become a trend in online business. A web hosting company hosts your website, whether personal or professional. It can also provide you with a host of benefits, and to add to it, your to-be employers might also appreciate seeing your details from your own website, rather than from any other place. Internet has emerged as a great medium for conducting business, and a website is a prerequisite for this purpose, which facilitates the need of a web hosting company. To make such things work, a webmaster must be aware of how important web hosting is.

Paid hosting, free hosting, file web hosting, shared hosting, dedicated hosting and clustered hosting are some of the many types of web hosting. Choose among these available ones while selecting your web host which is appropriate for your demands and requirements.

Some common types of web hosting are mentioned below:

Shared hosting

A shared host is a server which supports many web pages. A shared host is generally the best for a business where the expenses does not permit them to go for the dedicated web hosting services, and a shared hosting helps them save a lot of unnecessary expenses as well.

In case of shared hosting, various maintenance features like server management, security updates, server software and anti-virus backup are provided by the provider of the shared hosting.

There are primarily two ways of web hosting: the IP address based way and the name based way. The host who with own individual IP address provides each of the sites he hosts with their own SSL certificate in the IP address based way. Consequently, a sense of security is endowed to the websites. Various web hosts are provided with a single address in the name based hosting. Everyone uses this particular IP address.

Using a shared host might come cheap, but it comes without the sense of security that is there in IP based hosting.

There are also several other disadvantages of the name based hosting system like its incompatibility with relatively old browsers. A HTTP/1.0 browser without up gradation will fail to send out requests carrying the host name. Also because they share same digital certificates, Hand name based hosts cannot support HTPPS websites either. And if the Domain Name System or the DNS conks out any website hosted by a name based web host becomes virtually impossible to access.

CPU, disc space, and your website’s Bandwidth being affected or slowed as other sites are using the same server are the problems of a cost effective shared web hosting system. This system also puts certain system level things out of your control like scripts and the system software being used. But you can be comfortable without such features if your website is relatively small. You might want to gain knowledge about Virtual Private Sector or VPs if such things do bother you and you want some control over the things powering your website.

Virtual Private Server

The software of the divides it into many ‘virtual machines’ though it has a single server like a shared server. Each such VPS gets their own allotted RAM, disc space etc though the server’s total resources are still shared by the various websites being hosted. Using the allocated resources, each operates completely independently.

You can do various things as you are granted this much greater freedom when compared to a shared host. These different things range from running a totally different OS to having your own scripts and choice of software, without disturbing the other sites on the server.

The kind of access that you may get to the main server in case of VPS is almost similar to the kind of access that you could get in a dedicated server. The only difference is that installing software and scripts can be done at a much lower cost in the case of VPS.

Due to the internal divisions of the system of the VPS, there is more security to a website than what a shared host provides. In a shared host, if someone hacked into the main server, then every site would get affected, which is not so in case of VPS.

As far as the division of the server is concerned, it usually occurs evenly with the total equal distribution of resources among the number of websites that are sharing the server. So, if there are 10 websites on a VPS server, everything starting from the disk space to the RAM is divided into 10 parts, with each website getting 10% of the whole.

Dedicated Server Hosting

Dedicated hosting facilities are meant for individuals and big businesses who are eager to take control of not only their websites but also the functioning process of the web host. A dedicated server offers people the benefit of doing that because as the name suggests, in this case a single website is hosted by a single server. The freedom ad control here is manifold, as the website owner has only to look into the web software related matters and can exercise his freedom as far as that is concerned. While other issues like security, power supervision and data maintenance etc are looked after by the hosting company.

Dedicated web hosting is the best choice is you need high amount of bandwidth, more disk space and a customized server. Besides, you get to choose the features for the website as well, like the software, settings, operating system and multimedia requirements. It’s a good option to consider if you can’t manage a private server due to limited expenses.

A dedicated server can also bail you out and save expenses up to 85%, if your website has a high traffic count but you do not have the monitory resources and technical know how to maintain, install and run your own IT staff, programs that will run everything smoothly and most of all if you can’t pay for a network administrator.

Security is no longer an issue with dedicated server at the helm of all affairs, since you would be the sole user of a server. Even downtime problems are eliminated because of this unique access to the server. Those companies which need to have a database of clients and such other information on their website feel more secure on a dedicated server.

While shared web hosts come cheaper, they also come with the heavy burdens of ominous security concerns and accessibility concerns if other sites face heavy traffic at any point. Using a dedicated server might cost a lot more, but provides you with the comfort and knowledge that you are using a thousand time safer server and one that shouldn’t be slowed down by traffic of other websites. A dedicated server, therefore, is perfect for those looking to expand and grow in their businesses.

About the author: Sick of hyped up web hosting companies that don’t deliver? Bookmark the tools and real user reviews you need to find the best hosting companies at www.webhostingmadness.com.

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The Foundations Of E-Commerce

February 20th, 2010

E-commerce is defined as the online transaction of business, connecting a vendor or seller and a buyer. Various products and services are being offered, but it’s foundations is that the interactions, deal sign-ups and the payment processes happen online. According to www.searchcio.techtarget.com, e-commerce can be split into the following:

E-tailing or “virtual storefronts” on Web sites with online catalogs

Use of demographic data through Web links

Electronic Data Interchange (EDI)

Business-to-business buying and trading (B2B)

An important facet of e-commerce is online shopping. Online shopping was actually developed by Michael Aldrich in 1979. E-commerce has earned a foothold in the today’s world. Almost in each corner of the globe, people have accepted the advancing importance of e-commerce. It led to the development of electronic funds transfer, supply chain management, internet marketing, online transaction processing, electronic data interchange (EDI), inventory management systems, and automated data collection systems.

1. Electronic funds transfer – is the computer-based systems that are used to do electronic financial transactions.

2. Supply chain management – is the management of integrated businesses involved in providing products and services to consumers.

3. Internet marketing – is simply put, the marketing of products through the Internet.

4. Online transaction processing – is employed to facilitate and manage transaction-oriented applications through data entry and processing.

5. Electronic data exchange – this is the transmission of data between companies or organizations through electronic means.

6. Inventory management systems – it is electronically monitoring objects or materials through the use of barcodes, or other automatic identification for the inventory of objects.

Electronic commerce carried on among business is generally named B2B or business-to-business. Meanwhile, electronic commerce conducted between businesses and consumers is called B2C. E-commerce in reality falls under the umbrella of e-business and also embraces data exchange for the facilitation of the financial and payment part of business deals and transactions.

Find out more about E-Commerce principles and how you can boost your Company Sales with different Online Marketing strategies.

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How Can CMS Systems Benefit Your Business

February 12th, 2010

Content Management Systems (CMS) can be big or small, simple or complex. Defined, it pertains to a system for managing content. The term Content Management System (CMS) refers to a software package that assists automate tasks and data is a certain unit or organization. Regard content as any object that is sent, received,created, stored, or otherwise managed in some way. A working CMS software should render a framework upon which to establish the elements needed to connect humans with such information. According to the website www.cm3cms.com, a good CMS should have following elements:

1. Tools to assist build up any sort of content driven web interface

2. Forms management

3. User management

4. Personalisation services, i.e. the power to target content to individual users and groups

5. Authentication

6. Opening tips for purpose-specific content management applications – e.g. forums, surveys, shops, websites, intranet tools, extranet tools, information input and tracking, etc.

7. Index and search (well, James Robertson outlined this already)

8. Tools to help integration with other data management systems

With CMS, your unit or organization does not have to depend on someone else to run or manage your daily transactions. You can also update, edit and remove your contents whenever and wherever you wish to. There is a standardized content delivery processes to build consistency of quality. When it comes to comfort, CMS lets you to supervise and reply quickly to users queries and demands and permits you worldwide access for content changes. It also provides easy changing of layout, easy delivery of content to various channels and it helps you promptly establish new web interfaces. The profits don’t just finish there. With CMS, you can save on the cost of additional manpower or IT outsourcing as you or someone else in your organization can do the updating of data. It also lowers the requirement for desktop-based content software.

Find out more how CMS Systems together with good Online Marketing Strategies can help boost your business whether new or old!

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Denver Web Designer and SEO Companies

February 8th, 2010

It is the responsibility of the experts of the Denver SEO Company to make the website more user friendly and attractive. The identity of the website and its company is represented by its color and graphics. It is the responsibility of the designer to ensure that the visitors get the most positive effect to stay longer by looking at the color of the logo, to the size of the font. The layout of a website can trigger different feelings for visitors.

Designing a website is not an easy job. The designers at the Denver SEO company take into consideration every minute detail that can attract as many customers to the site as possible. The designing of a website is also associated with promoting more sales. The web designers are trained to be visually sensitive with the psychology of what a visitor sees. The designers instantly get to know whether the site has something to hold on for the sales or it is only tricking people for the sake of earning money.

the Denver Web Design Companies take care of everything that is required to make a site a success. The Denver web designers also take care of the graphical design, appearance and of course the search engine optimization and the upgrades. Reliable web hosting solutions for all types of business, offering dedicated hosting, collocated hosting, shared hosting or unique solutions are the servers that are offered by the Denver Web Development Companies.

The strategies followed by the Denver Web Design companies consist of talking to the customer first and finding out what is he referring to. Then the research work is carried on keeping in mind every detail given by the customer.

The main purpose of any Denver Web Design Company is that they make user friendly sites with the aim of attracting more and more traffic. The more the traffic on a site the more revenues are opened for the experts. The Denver Web Design Company appoints professionals to cater to the needs of the customers.

There are many Denver SEO companies in the world. Many well known SEO companies are searched under Denver Search Engine Optimization in Google.

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Affordable Web Hosting – Ins And Outs

February 1st, 2010

The first thing you should understand about affordable web hosting is the way it works. Many people believe that they have to get the most expensive type of hosting available and purchase all the extras needed to make a spectacular site. However, what these sites won’t tell you is that most of the features you get, you won’t use in the beginning anyways. The only time this applies is when people are uploading sites through FTP clients. Otherwise, all you need is affordable web hosting to get you started.

On the upside, most affordable web hosting packages are complete. They have a reasonable amount of space and bandwidth for blog sites to be hosted or even small forums to be managed. The PHP support along with other support for databases like MySQL should be enough for several different types of sites to be set up with ease.

Plus you don’t have to worry about losing all your information on the site. When you come across a good affordable web hosting plan, the back office control panels will help you along the way. Even if you’re new to this, they have FAQ and Help sections that can navigate you in case there are any questions you might have down the road. Add in FTP access for uploading files, and you could actually have your site ready in a flash.

Through our own experience, we’ve noticed that speed and security is a vital part to your website’s success. If things are going well you will eventually have a good amount of traffic coming in everyday. When traffic rises, your website may slow a bit depending on the bandwidth that is being used. However, if you compare the speeds to a free web hosting site, you will truly see a major difference and realize how much better it is for you to have affordable web hosting.

Unfortunately, some website owners don’t understand the issues that come about with too much multimedia stuff on their site. If you mix this in with a good amount of traffic you will see a steep decline in the site’s performance. When you reach this pinnacle we recommend switching over to a dedicated server. If you don’t, you’re sharing servers with several other websites and the experience could get worse over time.

Then of course you have to think about possible virus attacks when you’re sharing servers. Even though most people don’t think about it, you need to make sure you back everything up in case someone else hasn’t properly built their site for protection. This way you can avoid future issues.

Obviously you need to think about privacy as well. Most of the affordable web hosting companies you come across do not allow custom name servers to be made. If you want to overcome this obstacle, we suggest paying a small fee to enjoy WHOIS domain privacy. In the end though, dedicated servers provide much better privacy protection.

These rather minor drawbacks do not tarnish affordable web hosting all that much in generation. Affordable web hosting packages are still perfect for any webmasters that want to seriously bring their website to a commercial audience. Upgrades should only be made as soon as these drawbacks are realized so nobody is harmed by the site browsing experience. Because dedicated servers can be several times more expensive than affordable web hosting, affordable web hosting is the recommended choice when you are uncertain of what you need for your site.

Go to webmaster Nicholas Halmond’s website to find detailed reviews, discount web hosting offers, and an indepth comparison chart. On the top rated and most affordable web hosting services.

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Search Engine Optimization is Essential for Online Success

October 6th, 2009
by Ricardo d Argence

If you want to achieve online success, your business website needs to be search engine optimized. This is the key to getting your website listed on the search engine results pages-and the key to being successful online. Without SEO, your website won’t be recognized well by the spiders or achieve high algorithms and you won’t get the traffic you need to succeed.

Free traffic is by far the best, and if you are unsure how to use pay per click advertising such as Google Adwords properly, it could cost you a lot of money to correct inadequacies in your SEO. Only 1% of those that start in internet marketing actually make any money: largely because they do not know how to promote their website.

Of course, this isn’t the only reason those businesses fail-and every business does not necessarily need a website-but if you do have a website, then you definitely want to study SEO to be sure you can get the highest position that you can when someone searches for keywords applicable to your business.

Essentially, SEO is the way you tell the search engines what your site is all about. It is a complex combination of things and includes using relevant keywords that match the content on your pages. Ideally, these keywords will also be words that are searched for in the search engines frequently.

While well written content and a good looking website are very important, these factors alone are not what get you listings on Google and other search engines-and, of course, that is the key to getting free targeted traffic to your site. What will get you a high ranking on Google and similar search engines is successfully manipulating the algorithms of those search engines so that your key words achieve a high degree of relevance.

An algorithm is basically a fancy formula used to calculate relevancy. Algorithms don’t consider web design or graphics. Rather, they look solely at your site’s source code and the text on each page, granting a higher relevance to the text that appears in certain places, such as headings. In this way it determines if your web page content is truly relevant to the search terms.

Spiders crawl the websites on the Internet, and you want to lead them to where you want them. When the spiders crawl your site, here is where website design and layout and especially the linking structure and navigation within your site come into play. SEO here looks at the more complete picture, not just heading tags and meta tag keywords.

Unfortunately, most people don’t really understand how to optimize their websites or what SEO really is. If they did, they might be more inclined to take action. Effective SEO can really make a difference between the online businesses that succeed and those that don’t.

However, there is more to search engine optimization that simply reading about it. You have to see it in action, and fully understand what you are doing when optimizing your website.

Some web developers and other still think having a two to three percent keyword density on each page is the ideal. Unfortunately, they are behind the times. Search engines are smarter these days, and they’re looking for contextual relevance-not just repetition of words and phrases for the sake of including them. Keyword density is no longer the main goal.

The search engines have changed the way they rank sites. As a result, good SEO must also change. SEO is only effective when it gets results. And the desired result is to match your website with the components and relevant measures the search engines are currently measuring and factoring into their rankings.

SEO search engine optimization wil make all the difference to the success of your site, and likely even that of your business. Don’t just read about it: see it in action and understand it.

About the Author:
If you need a dedicated server, Alojate.com is the number one web hosting company in Mexico, offering a range of services for all business needs. Servidores dedicados, factura electronica, web hosting & registro de dominios. Visit us to read Web Design Articles

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Spyware, Important Facts You Must Know

September 12th, 2009

Most people may not be aware that they have spyware on the computers and laptops. The spyware lurks in the background doing it deeds within the shadows of their computer’s hard drives. The majority of people are unaware of the potential damage and measures you can take to protect yourself from spyware.

First, the article will define what spyware is. Second, it will explain how you can use it for yourself.

Spyware refers to computer programs present within the hard drive of your equipment. They come in a variety of types and flavors. It is not uncommon for spyware to lurk in the background of your running processes and on your hard drive. Spyware that does this is watching your browser and behavior of teh websites that you visit.

Some of these will watch you when you are on the computer and record your keystrokes when you enter financial websites. Spyware such as “keyloggers”, will share your most sensitive financial information, even your usernames and passwords, to other companies all over the internet.

Most often, spyware is downloaded through the internet. The download can occur if a user click to some other software where spyware is attached and it will download to your hard drive. Other times, spyware can be downloaded by visiting websites. “Drive By’s” are downloads that happen when a user simply visits a particular websites, without the permission of the user.

Spyware has an element of risk associated with it, even if some of them are harmless. Your financial livelihood can be compromised by spyware that monitors your keystrokes when you visit financial websites. Your banking information, your loan accounts, and your investments can all be accessed by these people if this happens. This could happen without you knowing about it or giving permission. Naturally, a situation like this could cause you a tremendous amount of distress and trouble.

Spyware is dangerous because some types can actually control your computer. Once your computer gets controlled you run the risk that files and information stored on your computer will be sent to other parties. Unknown parties can potentially gain access to any sensitive data on your hard drive.

The most effective way to protect you and your computer from spyware is to use a computer program that is designed specifically to identify and get rid of such bugs. Such programs include Search and Destroy software. These types of programs are increasingly helpful as spyware creators become more savvy.

Some of the harmful spyware are disguised and stored in your hardware as if they are anti spyware programs. It is that item that causes the difficulty in identifing and removing them. Spybot and similar programs are updated on a regular basis. These updates contain the latest in spyware technology. This system will allow the program to easily acknowledge new spyware, and remove it from your computer.

If you do not conduct routine scanning of your system, the risk of having some spyware being in your system is quite high. It may not do much or it could just exist or worst of all it could be communicating sensitive data to outside people. It is important to use a dedicated removal program to rid your computer of spyware before there is significant damage.

Founder and actual CEO, Ricardo d’Argence has been in the field for more than 20 years. Alojate.com is now one of the biggest web hosting providers in Mexico, offering a range of services for all business needs. Dedicated servers, SEO, factura electronica, web hosting & domain registration. Visit us to read Internet Articles

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Proper Keyword Selection:How To Use Your Keywords Properly

September 10th, 2009

Search engine friendly keywords are important when trying to achieve organic search engine rankings for your website. In addition to choosing the right keywords, you will need to have knowledge of how and where to utilize your key phrases.

The process of choosing the right keywords for your seo campaigns can easily be generated with the proper keyword tool. There several good keyword tools on the market but if you are financial challenged, you may use a free keyword tool.

Seo book has a free keyword tool that provides data on the popularity on several different keywords. Once you have achieved some success, you can upgrade to a keyword tool with more options.

The use of your keyword in your website content is the next order of importance. The rule of thumb is to utilize your keywords in three to seven percent of you content.

The frequency in which you use your keywords are important, but you must make sure that you avoid sounding redundant. The use of many variation of your phrases can be used to keep your content from being too repetitive.

Variation in your popular keywords will make it easier for website visitors to read and understand your content. The search engine robots will also find it easier to identify the topic of your site as well as your keywords.

Another important role of your keywords is their use as anchored text. Whenever you are linking back to your website from a directory, article or link exchange, you should use your keywords phrases as the anchored text. This will let the search engines know that your website is relevant for the particular keyword or phrase.

The effectiveness of your marketing campaign keywords is the core of any success that you will receive. The best recommendation that I can give anyone is to cross check your keywords with multiple tools. Nothing can be worse that targeting a keyword that does not create any traffic.

Marc Marseille is a professional marketing consultant with many websites on the net providing valuable resources for business owners. Marc is the owner of a natural organic seo company that provides organic seo for internet entrepreneurs.

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How To Use ASP.Net 3.5 DataBound Controls

September 2nd, 2009

In ASP.NET version 1, the main control for displaying databound content on a web page was the DataGrid. In the current release of ASP.NET, version 3.5, the DataGrid is conspicuously absent from the Toolbox in Visual Web Developer. In fact, although the DataGrid can still be used in ASP.NET pages and will work fine, it is now deprecated. The good news is that there is a good choice of more powerful new controls which have taken its place. Four of these controls (GridView, DataList, Repeater and List View) are suitable for displaying multiple records from a data source and then there are another two (FormView and DetailsView) which are used to display only one record at a time.

Perhaps the most widely-used of ASP.NET’s DataBound controls is the GridView. It displays data items in an automatically-generated table and has a rich set of easily-configurable options. Options include the ability to customize columns and to include custom content in columns such as images or any other relevant HTML column. Command columns can also be added containing links which will enable the user to edit and delete records. The control also supports paging and sorting.

The DataList is another control that automatically creates an HTML table to act as a container for its output. However, unlike the GridView control, it allows the display of more than one record per row using its RepeatColumns property. The DataList is also template-driven, requiring the use of an ItemTemplate containing dynamic data. The elements placed inside the ItemTemplate are rendered once for each item in the bound data.

The Repeater Control also relies on ItemTemplate elements for formatting its output. However, since it does not automatically create an HTML table, the Repeater offers considerable flexibility of layout. Output can be rendered as paragraphs, as a series of DIV elements, an ordered list, an unordered list or a customized table.

The ListView control, introduced with ASP.NET 3.5, also uses templates for displaying its output. However, it is far more sophisticated, allowing the use of a variety of templates, for example: a LayoutTemplate for specifying the overall container for the data; an ItemTemplate for specifying the rendering of each item of data; an ItemSeparator template, used to specify the content displayed between items of data; and so on. The ListView control also supports paging, sorting and editing records as well as the creation of new records.

ASP.NET 3.5 features two controls designed to display single items of data: the FormView and the DetailsView. The FormView resembles the ListView control, in that it is entirely template driven. The other single record data bound control, the DetailsView, resembles the GridView in that it displays its output in an automatically-generated HTML table. Both the FormView and DetailsView controls support paging and sorting and allow you to edit and delete records as well as adding new ones.

The writer of this article is a trainer and developer with Macresource Computer Training, a UK IT training company offering ASP.NET Classes in London and throughout the UK.

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Beware of the Unlimited Bandwidth Web Hosting Providers

August 17th, 2009
by Ricardo d Argence

If you have a website, one of the most important things you need to know about is bandwidth. Basically, bandwidth is the amount of data you can transfer at one time.

The less bandwidth there is, the slower the pages take to load, regardless of the amount of visitors to the site. With more visitors, each visitor is going to have to wait his or her turn if you don’t have enough bandwidth to accommodate everyone. When selecting a hosting plan, you have to consider the bandwidth you will need.

Be careful when someone claims they provide unlimited bandwidth or monthly transfer. Anyone claiming unlimited bandwidth is simply lying. There’s no such thing as Unlimited Bandwidth.

I have not seen the option of unlimited megabytes per second. There are various web hosting companies which don’t have access lines of its own but even then promises clients that unlimited bandwidth can be provided, how is it possible?

With high bandwidth site that have unlimited plans, most of the time they will be disconnected. When they are disconnected, no refunds are given. Typically, the web hosting company states that the website has violated the acceptable use policy or else their terms of service.

When researching what source you will use to serve your website always read the terms of service for any hidden policies. More information about the so-called Unlimited disclaimer can be found in the fine text.

When getting started, monitor your usage for the first three to four months to get a good estimation on how much time you would need from your web hosting service. These factors must be considered while estimating. How many users will access your web site? How many pages to be access? How big are the graphic and HTML files?

More bandwidth will be needed when you download large multimedia, computer programs, and files. One bandwidth concern is using Flash on your website, as it consumes a lot of it. Virtual reality, as well as full length 3D presentations, will require a greater bandwidth than other things.

It’s not precise, but it still will give you something to work with till your site’s been online for some time and real traffic stats are generated. Do not go for the trap that the companies try to get you into with the unlimited bandwidth.

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