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

Calculate the modulation index and find the bandwidth, Consider a signal x(...

Consider a signal x(t) = 10 cos(2πfct + 4 cos 2πfmt). Assume frequency modulation. The message frequency fm = 2:3 kHz. Calculate the modulation index and find the bandwidth when

Types of wires, TYPES OF WIRES:  Cable used for wiring would match the...

TYPES OF WIRES:  Cable used for wiring would match the following: The intended speed The distance between computers The amount of noise Anticipated future r

What are the data units at dissimilar layers of the tcp / ip, What are the ...

What are the data units at dissimilar layers of the TCP / IP protocol suite? The data unit formed at the application layer is called a message, at the transport layer the data

Network, do you do paraphrase

do you do paraphrase

What is data encapsulation, What is data encapsulation? Data encapsulat...

What is data encapsulation? Data encapsulation is the method of breaking down information into smaller manageable chunks before it is transferred across the network. It is also

Illustrate error detection-simple parity check, Q. Illustrate Error Detecti...

Q. Illustrate Error Detection-Simple Parity Check? Error Detection-Simple Parity Check A redundant bit called as Parity Bit? is added to every data unit. Even Pa

Explain linear array interconnection networks, Linear Array: This is a most...

Linear Array: This is a most basic interconnection pattern. Processors are connected in a linear one-dimensional array. The first as well as last processors are attached with one a

WIRELESS COMMUNICATION, how does the near/far effects infulence TDMA system...

how does the near/far effects infulence TDMA system?what happen CDMA system? what are countermeasures in TDMA system/

Root dns servers - application layer , Root DNS Servers A root  server...

Root DNS Servers A root  server is a serve which  consists of the entire  hierarchy  of servers. A root  server  usually  does not  store any  information  about  domains  but

Unix for multiprocessor system, UNIX For Multiprocessor System:- The UN...

UNIX For Multiprocessor System:- The UNIX operating system for a multiprocessor system has a number of additional features as compared to the normal UNIX operating system.  Let

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