The concept of universal service, Computer Networking

The major problems with multiple networks are as given:

A computer attached to a given server can only interact with other computers attached to the similar network.

In the 1970s large organizations start to acquire multiple networks. Every network in the organization formed island. Employees required to select a computer appropriate for each and every task. So they required multiple screens, computers and keyboards.

UNIVERSAL SERVICES:

A interaction system that supplies universal services allows arbitrary pairs of computers to interact. Universal service is required because it increases individual productivity.

Related Discussions:- The concept of universal service

Wireless access - computer network, Wireless Access Wireless access co...

Wireless Access Wireless access connecting end systems ( that are often mobile) into the network. Today there are two broad types of wireless internet access(1) wireless an

Cryptography, what is cryptography

what is cryptography

What is the mesh network, A network in which there is multiple network link...

A network in which there is multiple network links among computers to provide multiple paths for data to travel.

Programming based on data parallelism, Programming Based on Data Parallelis...

Programming Based on Data Parallelism In a data parallel programming model, the focus is on data distribution. Every processor works with a portion of data. We shall discuss on

Subtract two from number of hosts, Why do we require to subtract two from n...

Why do we require to subtract two from number of hosts?

What is the beaconing, An FDDI frame or Token Ring frames those points to s...

An FDDI frame or Token Ring frames those points to serious problem with the ring, like a broken cable. The beacon frame carries the address of the station thought to be down.

., Given a five station token bus LAN with station addresses of 3000, 500, ...

Given a five station token bus LAN with station addresses of 3000, 500, 100, 70, and 50. Stations with addresses of 5000, 4000, 400, 90, and 60 are waiting to enter the ring. Assum

A default route is analogous to a, A default route is analogous to a defaul...

A default route is analogous to a default gateway. It is used to decrease the length of routing tables and to give complete routing capabilities when a router may not know the rout

What is mpmm, MPMM is a Project Management Methodology which gives a comple...

MPMM is a Project Management Methodology which gives a complete "framework" for managing projects. This framework gives you with a step-by-step walkthrough of the phases, activitie

Explain about mesh topology, Q. Explain about Mesh Topology? - Dedicate...

Q. Explain about Mesh Topology? - Dedicated point-to-point links to each other device - n (n-1)/2 links an every device will have n-1 I/O ports - Advantages - Dedic

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages