Hosting Services

Hosting Services

Web hosting services allow individuals and companies to make their websites viewable online. Hosting services also provide domain name registration, domain parking, and e-mail services. Companies may charge a fee for these hosting services. This charge could be a fixed amount that has to be paid on a periodic basis (monthly, quarterly, or annually). Some consumers might prefer a free option. If you are hosting a personal website or a professional website with low traffic, you should consider free hosting.
Evaluate the following factors when choosing a hosting service: space, security, and reliability. The service provider that you select to host your website should be secure and capable of protecting sensitive data. If you are planning to set up an e-commerce website, you should make sure that your host provides a secure gateway for financial transactions.

Domain Parking

With domain parking, you reserve a particular domain name, but you do not use it for a service. If you like a particular domain name, then you can reserve the domain name for yourself. You can even register a domain name prior to launching a website. In such cases, a default page with an "Under Construction" or a "Coming Soon" message will show up when you type the domain name. Some hosting services allow you to feature advertisements on your parked page, so you can make money with your domain. You could even choose to leave your domain as a parked domain.

Domain Registration

You need to register your selected domain through a registrar. All registered domain names from around the world are tracked by the Internet Corporation for Assigned Names and Numbers (ICANN). You can register a domain name for free, or may have to pay a fee to the provider. Domain names are allocated to websites on a first come, first-served basis and are not dependent on the location from where the website is hosted.

Domain Name System

Domain Name System(DNS) translates a domain name into its corresponding Internet Protocol (IP) address. This service is of vital importance as the Internet is based on IP addresses. An IP address for a domain name translates into a set of numbers. For example, www.domain.com directs you to the address 66.150.120.131.

Email Service

E-mail Service providers handle e-mail marketing and bulk email services. Most e-mail services include host features including personalized setup, free online storage, and easy-to-use interfaces. Security add-ons include spam protection, file encryption, user authentication, and more.

Shared Web Hosting

With shared web hosting, several websites are hosted on the same server. Each website has its own space on the server that is separate from other businesses. Small businesses tend to find shared web hosting more affordable. The speed of the server depends on the number of websites that are hosted on the server. Shared hosting services have a system administrator who manages and monitors the activities of each website.

Dedicated Hosting

With dedicated hosting service, there is only one website on a particular server. The website owner can lease the entire server space for a particular period of time. Dedicated hosting services offer substantial flexibility. Dedicated hosting is expensive but ideal for websites requiring more space, bandwidth, and security.

Hosting Features

When you are researching hosting plans, evaluate features for control panels, reliability, up-time, free hosting, server type, and server size. Compare various features provided by different hosting service providers before finalizing your choice.

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HBA

Overview

A host bus adapter (HBA), also known as host controller or host adapter, is a device that is used to connect storage devices to networks. HBAs connect Fibre Channels, Small Computer System Interfaces (SCSI- pronounced "skizzy"), and eSATA devices to networks through Ethernet, Universal Serial Bus (USB), Integrated Drive Electronics (IDE), and FireWire connections.

HBA cards come in single, dual, and quad port configurations. The single ports are less expensive than dual ports if used on PCI-Express interfaces. Quad ports are more expensive than dual ports, so try to use a dual port when possible

Benefits

Host bus adapters come with extensive vendor support. If a driver is available, independent software vendors can integrate the host bus adapter with a particular storage area network. You have flexible options in integrating your hardware platform with your storage area network. This flexibility keeps prices down. Performance characteristics are more predictable and less affected by network performance if the HBA does not require reassembly packets.

How It Works

You need a host bus adapter to connect devices in your storage area network. Host bus adapters are also required to host virtual machines. The virtual machine should be configured for booting a storage area network and does not require a direct connection to the host bus adapter.
There are different kinds of host bus adapter. The Ethernet HBA uses iSCSI technology including hardware for implementing Transmission Control Protocol (TCP) Offload Engines.
Consolidation of these interfaces reduces port costs and hassle for expanding internal ports. You can use different types of host bus adapters in a network. Even if one fails, the other will be functional and the operations will continue. Host bus adapters also simplify storage management procedures by providing a common interface.
A SCSI Bus connects multiple SCSI-based devices in a chain. A host bus adapter bridges the computer and these SCSI devices. A host bus adapter is configured by the Basic Input/output System (BIOS), which has the ability to boot the system off a SCSI device. The system has a device driver with a unique numerical ID. A host bus adapter allows more than one SCSI to be connected simultaneously. Host bus adapters support speeds of up to 20 gigabits.
Infini Band, ATA, SAS, SATA, and eSATA are host bus adapters that support other architectures.

Companies/Brands

LSI, HP, Sun Microsystems, Emulex, and QLogic provide host bus adapters.

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Web Design

Web Design

Web design is the process of creating and building websites. There are many steps that are involved with designing websites. The website should be designed with an understanding of the target audience. You can design a website on your own using free website templates, or you can hire a web designer to build it for you.

Website Templates

Website templates are user friendly tools that can be used to build a website. You can design and create a website using premade and pre-coded web templates that are available for free or for a low cost on the Internet. Instead of spending endless hours on designing each and every web page from scratch, you can simply use a high quality website template and add your own content to it to create a unique website. You can choose from different kinds of formats including Flash, HTML, PHP, and CSS.

Web Design Tutorials

A web design tutorial provides step by step instructions on how to create a website. Even if you do not have expertise, you can create one with the help of tutorials. You can teach yourself all aspects involved with designing, owning, operating, and managing your own web site. Certain web design tutorials also available in video formats that demonstrate all the steps involved in building a website.

Web Designers

Web designers and website developers are people who can help you build a website.
Depending on the nature of the business, web designers can create a simple or complex website. A web designer plans the theme, layout, color combination, and content of the website based on your specific requirements.

Web Usability

Web usability is the process of making your website user friendly. It includes providing easy navigation so that users can find what they need in a quick and efficient way. Usability involves factors like ease of learning, efficiency of use, and optimized content. Proper usage of web usability can increase traffic to your website and improve your website ranking.

Photoshop

Adobe Photoshop is a professional image editing software package that helps you to edit, manipulate, and crop images. It is a popular program among web and graphic designers. It provides a certain set of image transformation tools for editing 3D and 2D images. Photoshop also has enhanced vector graphics tools like gradients, styles, and masks.

Flash

Flash, commonly known as "Macromedia flash" or "Adobe flash," is an animation tool that can be used to add animations to web pages. Flash enables you to watch the animation immediately after you have designed your webpage. Flash uses raster graphics (tiny colored dots) to draw photos and vector graphics (math formulas) to draw animation shapes and resize formats. It also supports bidirectional streams of both audio and video.

CSS

Cascading Style Sheets (CSS) is a powerful tool that a website developer can use to control the design and the feel of the web page. It is mainly used for creating a set of styles that can be applied to fonts, tables, and to other attributes of a web page. Using these style sheets, you can create interactive websites. CSS lets a developer to separate the layouts and styles of a web page from the actual data or information that is to be displayed.

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