Examples of other TLD include .uk, .ws, .co.jp, .com.sg, .tv, .edu, .co, .com.my, and .mobi. While most of these TLDs are open for public’s registration, there are strict regulations on certain domain registration. For example the registration of country code top level domains (like .co.uk for United Kingdom) are restricted for the citizens of the corresponding country; and the activities with such domains website are ruled by local regulations and cyber laws.
An important function of domain names is to provide easily recognizable and memorizable names to numerically addressed Internet resources. This abstraction allows any resource to be moved to a different physical location in the address topology of the network, globally or locally in an intranet. Such a move usually requires changing the IP address of a resource and the corresponding translation of this IP address to and from its domain name.
The answer is simple – despite having many different names, all of these companies belong to the same German AttractSoft group. That may not necessarily mean something evil – it could be that each service is just meant to cater to a different market and/or audience. For example, Awardspace is more popular in the US and India, while Netfirms is a well-known name in Canada.
On the internet, there seems to be no location. You can visit a site out of Beijing as easily as you can from Topeka. But just because you can go everywhere in the world on the internet doesn't mean that the internet isn't localized. If you want your website visitors to be served as quickly as possible, your best bet is to host your site on a web server as close to your users as possible.
Almost all the services offer some sort of page builder that makes it easy to drag and drop to build your page. These are great for getting started, but they often lock you into the service. Most page builders are proprietary to the service, or don't create HTML that's portable enough to be easily moved to another service if you decide it's necessary.