Video Results from YouTube.com
Published in : 2016-09-23 | by internet-class
Just like IP addresses, domain names are also hierarchically allocated and organized. In a somewhat-confusing twist, unlike an IP address where the prefix is on ...
Published in : 2016-09-23 | by internet-class
While the underlying layers use numbers, our experience of the internet is shaped by domain names. Some (like Google) have even become verbs. As you ...
Published in : 2016-09-23 | by internet-class
We're running out of IPv4 addresses, so getting one is hard. But we are not running out of domain names so getting one is pretty easy. If you have a web browser ...
Published in : 2016-09-23 | by internet-class
Domain name to IP address translation happens all the time on the internet. The core internet service responsible for translating machine names to numbers is ...
Published in : 2016-09-23 | by internet-class
Once you own a domain name you can create as many host names as you like. If you don't own the domain name, then you probably need to talk to someone.
Published in : 2016-09-23 | by internet-class
Because humans associate trust relationships with website URLs, this trust can be used to attack or deceive them. One form of a phishing attack involves an ...
Published in : 2016-09-23 | by internet-class
Many (but not all) of the human names that we use on the internet are either URLs or URIs. URLs are uniform resource locators, a subset of the more general ...
Published in : 2016-09-23 | by internet-class
Every time you use a host name in a URL, URI, email address, or any other way, it must be translated to an IP address. The packets exchange by computers on ...
Published in : 2016-09-23 | by internet-class
IP addresses are organized and allocated hierarchically. This simplifies both IP address administration and the routing tables used by internet routers. The result ...
Published in : 2016-09-08 | by internet-class
Any computer network faces a tradeoff. Adding more links creates more capacity and makes the network more robust, since packets can be routed around link ...