For Smart Programmers

Category Archives: Networking

Importance of Domain Name System •    DNS is essential for a proper operation of the network; •    If DNS fails, connections to any remote host are no more possible; •    To allow network operation in case of failures of a nameserver, each nameserver (called primary nameserver should have at least another nameserver (called secondary nameserver) [...]


Can iTunes Accomplish What Jini Couldn’t? – So what this site seems to be telling us is that the Can iTunes Accomplish What Jini Couldn’t? JGrid: A Jini Technology-Based Service Grid – Interesting information about JGrid: A Jini Technology-Based Service Grid Jini Service Discovery Utilities Specification – Don’t let the good things slip through your [...]


Zeroconf relies on what is called Multicast DNS. Say you are at a party and you need to talk to a woman named Suzy. Unicast DNS is like asking the host of the party who she is; multicast DNS is like shouting “Is Suzy here?” to the whole room. Naturally, things would get awfully loud [...]