Explain data communications, Computer Networking

Assignment Help:

The distance over which data moves within a computer may differ from a few thousandths of an inch, as is the case within a one IC chip, to as much as lot of feet along the backplane of the main circuit board. Over these small distances, digital data might be transmitted as direct, two-level electrical signals over simple copper conductors. Except for the fastest computers, circuit designers are not very concerned about the shape of the conductor or the analog characteristics of signal transmission.

 


Related Discussions:- Explain data communications

Explain the lan topologies, LAN Topologies The term topology explains t...

LAN Topologies The term topology explains the geographic arrangement of networking devices. It explains the actual layout of the network hardware. Given the location of worksta

Layer responsible for putting 1s and 0s into a logical group, Name the laye...

Name the layer responsible for putting 1s and 0s into a logical group? Ans) Frames are broken down into 1s and 0s and placed onto the physical medium by the Data Lin layer.

Describe in details about applications of computer networks, Describe in de...

Describe in details about applications of Computer Networks ?

Interconnection networks and sorting, As in PRAM, there was no direct commu...

As in PRAM, there was no direct communication medium among the processors, therefore another model called as interconnection networks have been designed. In the interconnection net

Connection to packet switches, CONNECTION TO PACKET SWITCHES:  A packe...

CONNECTION TO PACKET SWITCHES:  A packet switch many join to devices and to other packet switches. But the speeds are different in both parts. There are typically high-speed j

What is on electronic payment system, What is on electronic payment system?...

What is on electronic payment system? Electronic payment systems are alternative cash credit payment methods using several electronic methods to pay for products and services in

How do you disable cdp on the whole router, By using this command Router(c...

By using this command Router(config)# no cdp run we can disable CDP on the entire Router

command saves the configuration stored in ram to nvram, Which command save...

Which command saves the configuration stored in RAM to NVRAM Ans) copy running-config startup-config is the command which saves the configuration stored in RAM to NVRAM

Determine the term - backend lan, Determine the term - Backend LAN Back...

Determine the term - Backend LAN Backend networks are used to interconnect large systems like mainframes, supercomputers, and mass storage devices. The key needs here is for bu

What are the possible ways of data exchange in ccna, Normal 0 f...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd