People think that if they have installed a Windows OS, they cannot opt for a Linux hosting plan. This prevents them from selecting Linux for their hosting requirements. To be honest, your OS will not affect what type of hosting you can select. Your website operates on a web server as opposed to the actual PC itself. The problem of compatibility between Linux and Windows arise when web based applications and scripts, such as MS SQL and ASP, come into play.
Regardless of how active and widely utilized it is, Linux has taken a backseat to Windows in the public eye. Everybody recognizes Windows as the Microsoft powerhouse product. Both make very able OS and offer great platforms for web hosting here are some ways in which they differ:
Availability – Linux is an open-source OS. Users are not need to pay any licensing cost to utilize it. But an updated version of Windows will come with your PC, the provider has recently stressed and enforced the activation process. That means that Windows can only be installed on a single PC. From there an updated service pack must be purchased. Linux permits users complete freedom with the system. Once you own it, the OS can be installed on an unlimited amount of times on any computer you would like.
Dependability - Similar to its OS, there are faults with windows hosting too. Linux servers have a substance reputation of being stable, very less likely to crash. That means the uptime guarantee from a Linux web host may be a bit more reliable.
Experience Factor – If though Windows has evolved into a multimedia spectacle, they are somewhat less experienced than Linuxin regard to hosting. An example would be MS SQL which Microsoft has patterned after Linux hosting- there are many such similar components.
Speed – The speed element for both Linux and Windows remains pretty much the same. Linux does seem to be somewhat faster in regarding to opening web pages and processing other content.
Integration - Though Linux doesn’t support Windows functions such ASP, it does support FrontPage web creation. Moreover, Linux hosting services offer free Microsoft page extensions so that users have no problem uploading their pages created in MS scripts and platforms to a Linux server.
Scripts and File Extensions – The default scripting language used in Linux hosting is PHP- but it does support other languages as well. These include Shell, Perl, Tcl and Python. Some of the file extensions it supports are HTML, XML and HTM.
On your search to see the proper hosting solution, the options of shared hosting and VPS hosting have arisen. To the naked eye, the resemblance between these two hosting plans outweigh the differences. But for any serious webmaster, there is a different variation in the options and ability of both service plans. VPS is a little more obscure, so it difficult to understand the difference.
VPS hosting permit you to have flexibility and control in a shared host. It is a very modern form of shared hosting. The web hosting company start with a regular server and installs in a new OS. Next, a program is utilize to create isolated and free virtual servers within the original server. The original, now fragmented server has several of these virtual servers that act as if they are normal dedicated hosting. Unlike dedicated hosting, there are however more than one user per server. This is much the same as renting out rooms in a house. Each room has its own space and distinction, allowing for you to change it as you see fit. Although separate, these rooms all are connected to the same house. That is how VPS operate.
Shared hosting is other one of the different types of hosting that is valid. It is all in the name; shared hosting is where individuals are sharing the same server, as well as the same resources. Every individual or customer’s has limits on what they are permit to do as far as the storage space, distributed bandwidth per month, and permitted e-mail accounts. Because you are utilizing a shared web hosting plan, you are not only capable to make use of the server’s hardware and its resources, but to also utilize it to its full potential. A great benefit of shared hosting is that you are only responsible to do little maintenance, as the hosting company is actually responsible for keeping your server up-to-date for you. If you need any applications for your site, you can download and install them directly from the service providers. You can also get the dedicated support staff to assist you in installing these for you.
The major differences between these two hosting plans are the inbuilt security, extra CPU power, also the access to replace the server as you find fit. Many webmasters realise that a dedicated server is more than they require, but still are looking for the same user capability without the cost. Shared hosting lacks in many aspects compared to dedicated hosting, mainly the restricted CPU usage as there are many users on any given server. VPS servers solve this problem with its limited user base and the guarantees that it will have a certain amount of bandwidth, space and CPU usage at all times.
Virtual Private Server allows root level access, which gives the owner the capability to make changes to the server as they looks fit. The OS, administrative rights and firewall are all adaptable to the wills of the webmaster. By remunerating the shortcomings of normal shared hosting without researching the costs of a dedicated server, VPS is a common selection for serious webmasters.
Installation of extensions in Joomla is quite easy and there are several ways in which you can do that. One of them is through VirtueMart. If you wish to use this component to install extensions for your Joomla site, follow the following steps.
A. At first You must Download VirtueMart .
B. To install it, go through Joomla admin area then Extension then Install/Uninstall option.
C. Go to Upload file > select Browse > find the VirtueMart repository .
D. At last click on Upload File.
If you wish to install components like VirtueMart, there is one more step that needs to be completed. You have the option to install the sample data file in VirtueMart. To start with the installation of sample data, click on ‘Sample Data’ button.
Once you do that, the VirtueMart installation is complete. You can manage your VirtuMart component through your Joomla ‘Components’ menu.
Follow the same steps if you want to install any other component, module, plugin, or theme.
In the strong public feeling of economic pressure, large organizations and even small companies are looking for comfort. With the sound chanting everywhere about cloud web hosting’s cost effective measures than an organization with Hosting needs can avail. Cloud Hosting (cloud computing) can reduce overall hosting expenses, speed implementations, and scalability gives eye catching privileges to small companies and large organizations where they can easily add or remove web server resources according to their requirements. Eliminating physical intervention to include any additional hardware resource, which again contributes to cut down overall hosting costs. The evolution of cloud computing came along with its extra ordinary quality for users with Cloud hosting being promoted with tag lines like “you only pay for what you use”
Organizations can opt for cloud server hosting to increase the efficiency, availability, and flexibility supporting their IT departments. Many of the web hosting companies have recently focused and included cloud computing solutions as a next important aspect to change the state of their data centers into private cloud infrastructures that provide IT service on demand.
Cloud web hosting complete the IT departments infrastructure requirements to join a portfolio of time-tested hardware and software products with a unique, proven architectural framework to cater to business demands more closely.
A modular system design and open standards of cloud web hosting are more concentrated on system infrastructure, which helps organization to create an environment where resources are dynamically provisioned to increase efficiency and automation. The entire process of cloud computing result’s in lower operational costs with higher performance.
The most challenging visions of cloud computing is to expand present web hosting concepts, conclude that companies will finally use remotely hosted cloud services to perform even their most complicated computing functions. However there are many challenges like creating an online environment where all these complicated tasks are secure, fast, reliable and simple still subject to same risk as any shared resource.
The real good news is, organization and many government bodies around the world understand the importance of cloud computing, and share a positive vision that cloud web hosting should definitely bring all the business sectors up the ladder in regards to the use of latest technological advancements.
Here are guidelines on how to clear your cache in the following browsers:
Firefox : Open Firefox and go to Tools > Clear Private Data > Select which items you wish to clear and click Clear Private Data Now.
In the most recent Firefox versions you can clear the cache from Tools > Clear Recent History > Select which items you wish to clear and click Clear Now.
Internet Explorer 6 : Open Internet Explorer 6 and go to Tools > Internet Options > General. Click Delete Files. Check the box next to Delete all offline content In the window that opens and click OK.
Internet Explorer 7 : Open Internet Explorer 7 and go to Tools > Internet Options > General. Under Browsing history click Delete. Select which items you wish to delete and click the Delete button next to every item to delete it.
Safari : Open Safari and go to Safari > Empty Cache. Click Empty in the window that opens to clear the cache.
Opera: Open Opera and go to Tools > Delete private data. Choose which items you wish to delete and click Delete.
The most common cause for not being able to send emails through Outlook Express are bad Outlook settings or blocked port 25 by the Internet Service provider.
Use the correct Mail Client settings:
Incoming mail server (POP3/IMAP server): mail.yourdomain.com
Outgoing mail server (SMTP server): mail.yourdomain.com
Username: the full e-mail address like email@yourdomain.com
SMTP authentication must be enabled for the login to be successful. The most usual error is to leave “My SMTP server requires authentication checkbox” unchecked. This option should forever be enabled. Please find below how to enable the SMTP authentication for your Outlook express mail client:
1.choose Accounts from the Tools menu.
2. The Internet Accounts box pops up.
3. choose the Mail tab.
4. Your email account come out.
5. choose the proper email account by clicking on its name and click the Properties button on the right. Then under the Outgoing Mail Server section check the box ‘My server requires authentication’.
6. Do NOT check the box next to Log on utilizing Secure Password Authentication.
Check connection to port 25
The default port 25 is normally utilized for SMTP connection. If your Internet supplier blocks this port then your sending fails. Then you can utilize the alternative port 2525 for your email SMTP connection.
VPS Server vs. Dedicated Server
VPS servers and dedicated servers are the two forms of dedicated web hosting offered by most web hosting providers and allow for businesses that require reliable and secure web hosting services to use a web hosting package capable of meeting their requirements ideally. Although VPS servers and dedicated servers are separated by their separate form factors, with VPS server hosting being a form of virtual web hosting and dedicated server hosting being the only form of physical web hosting that is available. If you require a web hosting service that can provide you with large resource allocations then a dedicated server is going to be the way for you to go since the only restrictions you will face resource wise are going to be the actual limits of the server; however, VPS servers can still provide you with decent resource assignments that are capable at meeting the requirements of most users, just at a more affordable price. Windows server hosting services are offered by many web hosting providers although Linux server hosting servers generally tend to be more prevalent as they are normally cheaper and easier to provision for web hosting providers.
There are several different editions of the Windows server operating system meaning that there is a good range of choice to choose from depending on what your needs may be, however the use of the Windows operating system will also cost you more since web hosting providers will need to factor in the cost of the Windows operating system license; Linux on the other hand is an open source operating system meaning that it costs nothing to use and there are many different versions, or ‘distributions’, of Linux available that have all been designed to be used in different situations. Apart from the difference in form factor between VPS server hosting and dedicated server hosting, there isn’t a great deal else that is different; both forms of dedicated web hosting will provide you with guaranteed assignments of RAM, disk space and bandwidth that you will be able to utilize as you see fit – with a dedicated server you will also be able to make full use of the server’s CPU whereas with a VPS server you will have to share the hosting node’s CPU with the other VPS servers that are hosted on the same node. Server hosting services are able to provide you with greater reliability in the long run, and for most uptime is one of the most important factors to consider in a web hosting package these days.
How to protect your emails from Viruses in Outlook express ?
With Outlook Express 6, internet zone is restricted and enables only active contents to run. For customization in IE Security Zone :
- Open Outlook Express
- Click on Tools Meno – Options
- Click Security Tab and then Click Restricted Zone
- Click Ok to close options dialog box
- Start IE, click on Interner Options and click on Security
- Click Custom Level and apply the changes.
Reading messaged in Plain Text :
- In SP1, configure Outlook express to read emails in plain Text Format
- Start Outlook Express
- Click on Tools and Options
- Click Read tab and select Read all messages in plain text
- Click on Ok
Prvention of programs from sending emails without Approval :
In this case, if Outlook Express is set as mail handler, it will process requests by using Simple MAPI calls. This function is used by Virus and send copies of email mesages that will contain virus to your email contacts. In case Of Outlook Express 6, email’s are prevented from sending without approval.
IE Unsafe list to filter Email attachments :
- Start Outlook Express, click on Options
- Click Security Tabs and select “Do not allow attachments”
In Outlook Express 6, it checks for unsafe attachments and only if it’s safe, it will download / open with the email messages.
Add additional files to remove from Unsafe list :
- Click on Start
- Then click on Control Panel
- Double-click Folder Options
- Select File Type to be allowed or blocked and then clicked on Advanced.
- In order to add new, click on New – In Create New Extension dialog box, file extension should be typed and added to unsafe list.
- Click on OK
Exchange dedicated servers are basically servers which enables send and receive of emails. It basically enables sharing of emails without connecting online. It can be send from one server to another without being connected online. It integrated with Microsoft outlook, Microsoft Outlook Express and email applications that are used for business on a dedicated server. It provides to confidential information, improving efficiency and simplifies communication of large organizations.
This also enhances security and reduces the risk factor and can be configured on mobile devices. Exchange Server can store emails on a dedicated server which is not the case with POP3 setup. Employees of organizations may send private information through this applications.
With exchange dedicated server Hosting configuration, emails and information can be stored on servers which can only be accessed through client devices. Exchange dedicated servers run on MS windows servers and operating system. Microsoft Outlook Web access also provides browser access systems. It supports devices such as blackberry, Treo, Motorola, QPocket and oher smartphones.
Exchange Servers started in 1993 and outgrown since then. It was built in XENIX which is a version of Linux Operating System licensed by Microsoft from AT&T in the 70′s. to exchange server in April 1993.
The users were around 500 in Exchange server in Jan 1995 which then increased to 32000 in 1996. It was then migrated to beta version and the next version was brought in the market.
The Exchange Server 4.0 was released in 1996 and officially sold to public and was to upgrae Microsoft Mail 3.5. It was utilized by 400 client server mails with one database and 500 directories. Following release version was 5.0 which was released in 1997 introduces Administrator console integrated to SMTP-based networks. It also had an add-on feature known as Intenet Mail connecter which could directly communicate with server.
Exchange Server 5.5 was then released in 1997 which came in two versions, Standard and Enterprise. There were many differences in storage limit, mail transport connectors and had the ability of cluster servers.
Exchange Server 2000 edition was released in 2000 which many improvements and it’s limitations were reduced compared to Exchange Server 5.5. It supported more than one cluster and increased it’s supported database. Instant messaging support was also includes and the version includes Microsoft Acive directory which was unavailable in the previous version. The era was then supported by Exchange Server 2007 which was released in 2003. It was supported on Windows 2000 Server and Windows Server 2003. This allowed easy upgration from one operating sytem to another. This was mainly used by major organizations which could not afford downtime caused due to dedicated server migrations.
It main feature includes disaster recovery which allowed administrators to bring servers online faster by sending / receiving emails and recovering them from backups. It also provided anti-virus and anti-spam.
This was introduced in two versions such as standard and enterprise. The standard version allowed 75GB of database storage whereas Enterprise edition allowed 16TB and 4 storage group with 5 databases per group. However, it was only compatible with 32 bit version and not install on 64-bit windows server 2003.
The lastest version is Exchange Server 2007 which was in the beta version in 2006. It can run on 32-bit or 64-bit version of Windows Dedicated Servers. The performance has been improved with this version when compared to Exchange Server 2003.
Exchange server 2007 also introduces features such as voice-mail, filter options, web service support, Outlook Web Access new interface.
BODHost.com supports Exchange Dedicated Server Setup