Second-level (or lower-level, depending on the established parent hierarchy) domain names are often created based on the name of a company (e.g., bbc.co.uk), product or service (e.g. hotmail.com). Below these levels, the next domain name component has been used to designate a particular host server. Therefore, ftp.example.com might be an FTP server, www.example.com would be a World Wide Web server, and mail.example.com could be an email server, each intended to perform only the implied function. Modern technology allows multiple physical servers with either different (cf. load balancing) or even identical addresses (cf. anycast) to serve a single hostname or domain name, or multiple domain names to be served by a single computer. The latter is very popular in Web hosting service centers, where service providers host the websites of many organizations on just a few servers.
Domain names are created to make IP addresses easy to remember. Every computer has an IP address assigned to it - much like a street address. But instead of having to memorize each IP address number, we assign domain names to these numbers so we can easily remember them. The domain name system, or DNS, takes domain names and translates them into their IP addresses so that computers can communicate with one another.
If you aim to have a web presence, you've got to have email. It's a convenient way for potential customers and clients to send you a message, Word document, or other files. Thankfully, most web hosts include email in the price of their hosting plans. Some web hosts offer unlimited email account creation (which is great for future growth), while others offer a finite amount. You, naturally, should want unlimited email.
When it comes to server operating systems, Linux is typically the default option. Still, some services offer a choice of Linux or Windows hosting. If you have specific server-side applications that require Windows, such as SQL Server or a custom application written in .NET, then you need to make sure your web host has Windows hosting. But don't let the idea of a Linux host intimidate you. Nowadays, most web hosts offer a graphical interface or a control panel to simplify server administration and website management. Instead of typing at the command line, you'll click easily identifiable icons.
Domain names are formed by the rules and procedures of the Domain Name System (DNS). Any name registered in the DNS is a domain name. Domain names are organized in subordinate levels (subdomains) of the DNS root domain, which is nameless. The first-level set of domain names are the top-level domains (TLDs), including the generic top-level domains (gTLDs), such as the prominent domains com, info, net, edu, and org, and the country code top-level domains (ccTLDs). Below these top-level domains in the DNS hierarchy are the second-level and third-level domain names that are typically open for reservation by end-users who wish to connect local area networks to the Internet, create other publicly accessible Internet resources or run web sites.
A fully qualified domain name (FQDN) is a domain name that is completely specified with all labels in the hierarchy of the DNS, having no parts omitted. Labels in the Domain Name System are case-insensitive, and may therefore be written in any desired capitalization method, but most commonly domain names are written in lowercase in technical contexts.[2]

If you're on a budget and looking for the best free web hosting service, we'd recommend Weebly. The free option comes with free SSL security and 500MB storage, plus SEO and lead capture and contact forms. As you'd expect, there are limitations that come with choosing a free option: you'll have a Weebly-branded URL and ads on your site. If you want to remove these, you'll need to bump up to a paid plan. Users can also benefit from Weebly’s range of stylish website templates.
One thing we learned in reviewing the services listed here (and many more) is that even though the packages are very similar, they are not identical. Some are more security-focused than others, offering anti-spam and anti-malware tools. Others offer a variety of email marketing tools. While most of the hosts we've reviewed have built-in e-commerce, you may want to consider using a more-robust third-party online shopping cart application like Shopify instead.
Web hosting services store and activate all the files your website needs to function and to be active. The providers of these marvelous technologies are not only selling you the right to operate on the net but also put an expert team in charge to monitor your performance. Depending on the package you’ve selected, you might as well get backup and recovery services, maintenance, and regular updates, and bulletproof security. the best web hosting companies out there can also help create a website in the first place.

For more than a decade, Jeffrey L. Wilson has penned gadget- and video game-related nerd-copy for a variety of publications, including 1UP, 2D-X, The Cask, Laptop, LifeStyler, Parenting, Sync, Wise Bread, and WWE. He now brings his knowledge and skillset to PCMag as Senior Analyst. When he isn't staring at a monitor (or two) and churning out web hosting, music, utilities, and video game copy, Jeffrey makes comic books, mentors, practices bass and Jeet Kune Do, and appears on the odd podcasts or convention panel. He also collects vinyl and greatly enjoys a craft brew. You can a find Jeffrey online at jeffreylwilson.net, or send him a tweet at @jeffreylwilson


The first thing that caught our eye about Complete Internet Hosting was a great answer to my biggest complaint about hosting providers. Most hosting providers will suck you in with a relatively aggressive starting price, but when it comes time to renew, the renewal price can be two or three times the original price. I've even found one company that renews at more than six times the original price.

18. Host1PlusHost1Plus is a unified solution for VPS hosting, fast cloud storage, IPv4 & IPv6, and full DNS control. It comes with powerful API, KVM virtualization, and custom ISO for Windows and Linux users. The scalable architecture allows Host1Plus to follow your growing demands, and boost all necessary resources with both managed and unmanaged plans. All unmanaged plans are TUN/TAP/PPP enabled and come with SSD caching, 500 Mbps uplink, Virtuozzo & OpenVZ, backups, and RAID data storage for up to 32 IPv4 addresses. You can use Host1Plan to create your domain zones and edit records directly at your Client Area, and control several Linux OS instances (Ubuntu, Fedora, Debian, CentOS, and Suse). You can also connect your virtual console to their emergency console to retrieve access to your server, and protect your data.
20. ArvixeArvixe is one of the fastest-growing hosting providers in the world established in San Luis Obsipo, CA. It offers professional Linux and ASP .NET hosting (personal, business, reseller, VPS, and dedicated servers) with unrestricted disk space and data transfer, and an unlimited number of email accounts. You get to register a domain or build a website for free, and manage online performance from one of the easiest control panels on this market. The company prides itself with 99.9% uptime, and a 24/7 customer support team, automated setup, and a 45-day money-back guarantee. You can also acquire unique services, such as Forum, vBulletin and phpBB hosting, Blog & CMS hosting (WordPress, ExpressionEngine, and Movable Type Hosting), and Social network and Community Website hosting.
The practice of using a simple memorable abstraction of a host's numerical address on a computer network dates back to the ARPANET era, before the advent of today's commercial Internet. In the early network, each computer on the network retrieved the hosts file (host.txt) from a computer at SRI (now SRI International),[4][5] which mapped computer hostnames to numerical addresses. The rapid growth of the network made it impossible to maintain a centrally organized hostname registry and in 1983 the Domain Name System was introduced on the ARPANET and published by the Internet Engineering Task Force as RFC 882 and RFC 883.

Our Website Backup automatically backs up your data – every day. And in worst-case scenarios, if disaster strikes, it’s ok – you can restore your data with a single “click.” So, get Website Backup and stop worrying about data loss. Get back to doing what you do best – running your business and making money. And speaking of money, here’s the best part – we’re offering it for only C$1.99/mo.


Web hosting services, on the other hand, run servers that are typically assigned only one or a few addresses while serving websites for many domains, a technique referred to as virtual web hosting. Such IP address overloading requires that each request identifies the domain name being referenced, for instance by using the HTTP request header field Host:, or Server Name Indication.
The web hosting provider got bonus points for its policy of performing regular daily backups, even on the lowest-priced shared hosting accounts. Be aware, though, that the promotional price on the low-cost shared hosting does go up after the promotional period. That said, Bluehost offers 24/7 phone support, a 30-day money-back guarantee and SSH access for certain plan options.
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