Many large companies who are not internet service providers also need a computer permanently connected to the web so they can send email, files, etc. to other sites. They may also use the computer as a website host so they can provide details of their goods and services to anyone interested. Additionally these people may decide to place online orders.

* Free web hosting service: offered by different companies with limited services, sometimes supported by advertisements, and often limited when compared to paid hosting.

* Shared webhosting service: one’s website is placed on the same server as many other sites, ranging from a few to hundreds or thousands. Typically, all domains may share a common pool of server resources, such as RAM and the CPU. The features available with this type of service can be quite extensive. A shared website may be hosted with a reseller.

* Reseller web hosting: allows clients to become web hosts themselves. Resellers could function, for individual domains, under any combination of these listed types of hosting, depending on who they are affiliated with as a provider. Resellers’ accounts may vary tremendously in size: they may have their own virtual dedicated server to a collocated server. Many resellers provide a nearly identical service to their provider’s shared hosting plan and provide the technical support themselves.

* Virtual Dedicated Server: also known as a Virtual Private Server (VPS), divides server resources into virtual servers, where resources can be allocated in a way that does not directly reflect the underlying hardware. VPS will often be allocated resources based on a one server to many VPSs relationship, however virtualisation may be done for a number of reasons, including the ability to move a VPS container between servers. The users may have root access to their own virtual space. Customers are sometimes responsible for patching and maintaining the server.

* Dedicated hosting service: the user gets his or her own Web server and gains full control over it (root access for Linux/administrator access for Windows); however, the user typically does not own the server. Another type of Dedicated hosting is Self-Managed or Unmanaged. This is usually the least expensive for Dedicated plans. The user has full administrative access to the box, which means the client is responsible for the security and maintenance of his own dedicated box.

* Managed hosting service: the user gets his or her own Web server but is not allowed full control over it (root access for Linux/administrator access for Windows); however, they are allowed to manage their data via FTP or other remote management tools. The user is disallowed full control so that the provider can guarantee quality of service by not allowing the user to modify the server or potentially create configuration problems. The user typically does not own the server. The server is leased to the client.

* Colocation web hosting service: similar to the dedicated web hosting service, but the user owns the colo server; the hosting company provides physical space that the server takes up and takes care of the server. This is the most powerful and expensive type of web hosting service. In most cases, the colocation provider may provide little to no support directly for their client’s machine, providing only the electrical, Internet access, and storage facilities for the server. In most cases for colo, the client would have his own administrator visit the data center on site to do any hardware upgrades or changes.

* Cloud Hosting: is a new type of hosting platform that allows customers powerful, scalable and reliable hosting based on clustered load-balanced servers and utility billing. Removing single-point of failures and allowing customers to pay for only what they use versus what they could use.

* Clustered hosting: having multiple servers hosting the same content for better resource utilization. Clustered Servers are a perfect solution for high-availability dedicated hosting, or creating a scalable web hosting solution. A cluster may separate web serving from database hosting capability.

* Grid hosting: this form of distributed hosting is when a server cluster acts like a grid and is composed of multiple nodes.

* Home server: usually a single machine placed in a private residence can be used to host one or more web sites from a usually consumer-grade broadband connection. These can be purpose-built machines or more commonly old PCs. Some ISPs actively attempt to block home servers by disallowing incoming requests to TCP port 80 of the user’s connection and by refusing to provide static IP addresses. A common way to attain a reliable DNS hostname is by creating an account with a dynamic DNS service. A dynamic DNS service will automatically change the IP address that a URL points to when the IP address changes.

Some specific types of hosting provided by web site  hosting service providers:

* File hosting service: hosts files, not web pages

* Image hosting service

* Video hosting service

* Blog hosting service

* One-click hosting

* Pastebin Hosts text snippets

* Shopping cart software

* E-mail hosting service

Search engine optimization (SEO) is the process of improving the volume or quality of traffic to a web site or a web page (such as a blog) from search engines via “natural” or un-paid (“organic” or “algorithmic”) search results as opposed to other forms of search engine marketing (SEM) which may deal with paid inclusion. The theory is that the earlier (or higher) a site appears in the search results list, the more visitors it will receive from the search engine. SEO may target different kinds of search, including image search, local search, video search and industry-specific vertical search engines. This gives a web site web presence.

As an Internet marketing strategy, SEO considers how search engines work and what people search for. Optimizing a website primarily involves editing its content and HTML and associated coding to both increase its relevance to specific keywords and to remove barriers to the indexing activities of search engines.

The acronym “SEO” can refer to “search engine optimizers,” a term adopted by an industry of consultants who carry out optimization projects on behalf of clients, and by employees who perform SEO services in-house. Search engine optimizers may offer SEO as a stand-alone service or as a part of a broader marketing campaign. Because effective SEO may require changes to the HTML source code of a site, SEO tactics may be incorporated into web site development and design. The term “search engine friendly” may be used to describe web site designs, menus, content management systems, images, videos, shopping carts, and other elements that have been optimized for the purpose of search engine exposure.

Another class of techniques, known as black hat SEO or spamdexing, uses methods such as link farms, keyword stuffing and article spinning that degrade both the relevance of search results and the user-experience of search engines. Search engines look for sites that employ these techniques in order to remove them from their indices.

Optimization techniques are highly tuned to the dominant search engines in the target market. The search engines’ market shares vary from market to market, as does competition. In 2003, Danny Sullivan stated that Google represented about 75% of all searches. In markets outside the United States, Google’s share is often larger, and Google remains the dominant search engine worldwide as of 2007. As of 2006, Google had an 85-90% market share in Germany. While there were hundreds of SEO firms in the US at that time, there were only about five in Germany. As of June 2008, the marketshare of Google in the UK was close to 90% according to Hitwise. That market share is achieved in a number of countries.

As of 2009, there are only a few large markets where Google is not the leading search engine. In most cases, when Google is not leading in a given market, it is lagging behind a local player. The most notable markets where this is the case are China, Japan, South Korea, Russia and the Czech Republic where respectively Baidu, Yahoo! Japan, Naver, Yandex and Seznam are market leaders.

Successful search optimization for international markets may require professional translation of web pages, registration of a domain name with a top level domain in the target market, and website hosting that provides a local IP address. Otherwise, the fundamental elements of search optimization are essentially the same, regardless of language.  Before you Buy or rent a webhosting you must see web hosting rating at the webmaster forum or other hosting review.

The primary function of an email archiving system is to extract message contents and attachments from incoming and outgoing emails. It indexes them and stores them in a read-only format, which ensures that they are recorded and maintained in their original state. One of the benefits of archiving emails is that it creates more space on the mail server. Emails are stored in a compressed format, which saves a huge amount of disk space for users and companies. Emails can be requested as evidence in a court of law. They must be in their original state and the records must be as complete as possible. This could entail the presentation of hundreds or thousands of emails in court. Searching for all relevant emails that aren’t archived but are merely saved on a back-up system takes time and costs money.

As over 70% of emails is spam, everyone across the board find themselves in a quandary. This means for every gigabyte of email storage, 700 Megabytes is pure junk. This creates an instant data storage problem and also weighs down in infrastructure capacity. Most companies in an effort to be email archiving compliant just store everything that comes across their network based on the assumption that the data has been filtered. Moreover, it is important to implement as much filtering of emails before it even hits your mail servers. This way, much of the junk is eliminated. This means the data that arrives on your mail server is post processed..i.e, cleaned up before arrival. Furthermore, with the ever sophisticated manner with which embedded malicious code is hidden in image files, links, attachments etc, all the end use needs to do is open up the email. You don’t even have to click on a link for the script to be executed. However, if the email has been checked for any “abnormalities”, then the propensity for problems is immensely reduced if not eliminated.

There is a new industry emerging in this area of technology, Managed Services. In a nutshell, your emails hit the service providers systems and is cleaned up before it hits your mail servers. This way, the provider takes the hit first. This process usually takes less than 2 seconds. An email insurance policy of sorts in tech jargon. Organizations need to thoroughly evaluate their data storage needs, classify their data and determine their tolerance level regarding email archiving before determining which solution fits their needs.

With email marketing, you can easily assess the number of emails sent, the number of emails opened and who opened them; the number of unsubscribers; the number of bounce-backs (both hard and soft), and the click through rates (including which links were more effective and who clicked through). This information is invaluable to gauge the overall effectiveness of your campaigns and to design and launch future campaigns that are highly effective and targeted to very specific individuals and/or groups of individuals.

Basically, telemarketing lists is a good thing. However, there is still concern in regards to SPAM (unsolicited telemarketing list ) filters that are in use by ISPs (Internet Service Providers). These tools are being developed and used to protect the privacy and security of recipients from unlawful ‘marketers’ and other Internet crooks. The filters, however, are yet imperfect and sometimes weed out perfectly legitimate, mortgage mailing list, (‘false positives’), which are then not delivered to the recipient, are usually ‘bounced’ back to the sender or simply deleted by the ISP and can render a perfectly legitimate sender ‘blacklisted’.

The first thing that’s important to remember is that not all directories are created equal. Just because something says it’s a directory does not mean that it will be a worthwhile link to our site and there’s quite a few directories that will do you no good whatsoever; all they do is take up a lot of our time submitting to them. Directory Submission Service like SubmitEdge is one option that have risks, too.

Second, Google especially does frown upon too many links to our website too quickly. If we go from 0 to 100 in a matter of a week, this sends up a few red flags to Google and could possibly make them scrutinize our website more than they normally would. we can make SEO Firm with the nice way to increase google result page

suggestion to SEO clients is to keep the link-building through Link Building Service to around 20% new links each month based upon the number of links we currently have. For example, if we currently have 100 incoming links to our site, then over the next month we’d add 20 new incoming links. The following month, since we’d have 120, we’d then add 24 new incoming links.  a lot of people want good search engine rankings nearly overnight, but it just doesn’t happen that way. A good link building strategy will be slow and methodical; in other words, natural. The main issue with using a directory submission service is that we will be getting 1000 links in a very short period of time. This type of links will appear very unnatural to the search engines and can get our site penalized.