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

Snort deployed in the dmz network, Let's consider the network shown in Figu...

Let's consider the network shown in Figure 1 where Snort is deployed. In Figure 1, why is Snort deployed in the DMZ instead of the Internal Network? In Figure 1, say True or

Configure ip settings for the linksys wrt300n- ccna, Configure IP Settings ...

Configure IP Settings for the Linksys WRT300N The best way to understand the following settings is to think of the WRT300N as being same to a Cisco IOS-based router with two di

Objectives of operating system for parallel computer, Objective : After...

Objective : After going through this part you will be sure to explain the features of software and operating systems for parallel computers. In particular you should be able

Define the class B addresses, Define the Class B Addresses? First t...

Define the Class B Addresses? First two octets are the network number as well as the last two octets are the host number 16382 probable blocks for assignment to organi

Define firewall and its uses, Firewall is a device or a component that res...

Firewall is a device or a component that restricts access between a protected or an internal network from an external or untrustworthy network .A firewall basically limits unautho

Why mac address called physical address, MAC address called Physical addres...

MAC address called Physical address Because it's not changeable

Http is stateless - discuss this statement, Question : (a) Describe, w...

Question : (a) Describe, with the aid of a diagram, a hybrid topology of a network of your choice. (b) Briefly explain the similarity and differences between a switch and

Describe the term - certification authority, Describe the term - Certificat...

Describe the term - Certification Authority The certification is most easily implemented with a custom solution combined with a server, called the Certification Authority (CA).

Show the character-level encryption, Q. Show the Character-level Encryption...

Q. Show the Character-level Encryption? - Substitutional - Monoalphabetic - simplest form; also called Caesar cipher - Every character is replaced with another character

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