A Comparison of Physical Vs Digital Identity

At the core of this particular service-oriented economy are truly network-based, automatic transactions. Automated transactions are actually basically different than the transactions in which occur within the physical realm. The minute I stop by the corner store to purchase a snack, I can easily barter money for peanuts. Unless the clerk happens in order to […]

Learning about Cloud Computing

Of all the latest technologies that are filling the news pages of the technological press – perhaps the most common is ‘cloud computing’. In effect this is a technology that is already playing a great part in most of our lives but what exactly is it? Cloud computing identifies the programs provided as services on […]

IP Fragmentation

Under UDP, the physical network layer will usually impose a upper limit on the size of the frame that it is able to transmit. So whenever the IP layer receives a data packet to send, it will first check on which interface the datagram is being sent on then queries the interface to find the […]

NFS – Network File System

NFS is the Network File System and is another application which provides almost transparent access to files for client applications. At the core of NFS lies Sun:RPC remote procedure Call which should be understood to consider NFS properly. Sun Remote Procedure Call For network programmers much of their work is done by creating application programs […]