
Concept explainers
TCP:
TCP stands for Transmission Control protocol. It is the most prominent used protocol on the internet. Establishing a path between the source and the destination represents the connection steering noted as the reliable service for sending message provided by TCP.
For example: If man A sends a message to man B, then man B acknowledges that messages and sent the acknowledgement to man A, then another acknowledgement comes from man A to man B.
UDP:
UDP stands for User Datagram protocol. It is also one of the most prominent used protocols on the internet. It generally provides unreliable service of sending messages.
For example: If man A sends a message to man B, but here the man A is not confirmed that does the man B has received his message or not. In this kind of protocol, message can take any path to reach its destination, there is no specific route for the transfer of message also there could be a possibility of losing message on the way of transfer.

Want to see the full answer?
Check out a sample textbook solution
Chapter 4 Solutions
EBK COMPUTER SCIENCE: AN OVERVIEW
- Could you help me to know features of the following concepts: - defragmenting. - dynamic disk. - hardware RAIDarrow_forwardwhat is a feature in the Windows Server Security Compliance Toolkit, thank you.arrow_forwardYou will write a program that allows the user to keep track of college locations and details about each location. To begin you will create a College python class that keeps track of the csollege's unique id number, name, address, phone number, maximum students, and average tuition cost. Once you have built the College class, you will write a program that stores College objects in a dictionary while using the College's unique id number as the key. The program should display a menu in this order that lets the user: 1) Add a new College 2) Look up a College 4) Delete an existing College 5) Change an existing College's name, address, phone number, maximum guests, and average tuition cost. 6) Exit the programarrow_forward
- Show all the workarrow_forwardShow all the workarrow_forward[5 marks] Give a recursive definition for the language anb2n where n = 1, 2, 3, ... over the alphabet Ó={a, b}. 2) [12 marks] Consider the following languages over the alphabet ={a ,b}, (i) The language of all words that begin and end an a (ii) The language where every a in a word is immediately followed by at least one b. (a) Express each as a Regular Expression (b) Draw an FA for each language (c) For Language (i), draw a TG using at most 3 states (d) For Language (ii), construct a CFG.arrow_forward
- Question 1 Generate a random sample of standard lognormal data (rlnorm()) for sample size n = 100. Construct histogram estimates of density for this sample using Sturges’ Rule, Scott’s Normal Reference Rule, and the FD Rule. Question 2 Construct a frequency polygon density estimate for the sample in Question 1, using bin width determined by Sturges’ Rule.arrow_forwardGenerate a random sample of standard lognormal data (rlnorm()) for sample size n = 100. Construct histogram estimates of density for this sample using Sturges’ Rule, Scott’s Normal Reference Rule, and the FD Rule.arrow_forwardCan I get help with this case please, thank youarrow_forward
- Principles of Information Security (MindTap Cours...Computer ScienceISBN:9781337102063Author:Michael E. Whitman, Herbert J. MattordPublisher:Cengage LearningSystems ArchitectureComputer ScienceISBN:9781305080195Author:Stephen D. BurdPublisher:Cengage LearningA+ Guide To It Technical SupportComputer ScienceISBN:9780357108291Author:ANDREWS, Jean.Publisher:Cengage,
- A+ Guide to Hardware (Standalone Book) (MindTap C...Computer ScienceISBN:9781305266452Author:Jean AndrewsPublisher:Cengage LearningComptia A+ Core 1 Exam: Guide To Computing Infras...Computer ScienceISBN:9780357108376Author:Jean Andrews, Joy Dark, Jill WestPublisher:Cengage LearningPrinciples of Information Systems (MindTap Course...Computer ScienceISBN:9781285867168Author:Ralph Stair, George ReynoldsPublisher:Cengage Learning





