Ans: Topology of a network
Ans: Topology of a network
Duplex is similar to simplex but instead allows communication to occur both ways at any time. This means that the communication medium allows data to flow both ways on the same channel. A popular example of this would be a telephone line, as being able to talk over one another is characteristic of duplex data transmission.…
Write suitable materials for Chapter 1, section 1 which explains the purpose and workings of basic communication devices and the principles of signal theory.…
• Half duplex is two-way transmission, but you can transmit in only one direction at a time. A half duplex communication link is similar to a walkie-talkie link; only one computer can transmit at a time. • With full duplex transmission, you can transmit in both directions simultaneously, with no turnaround time. Chapter 3- Physical Layer 3 Q3 • Explain why most telephone company circuits are now digital. • Digital transmission produces fewer errors than analog transmission.…
IS3120 Network Communications Infrastructure Unit 10 Network Management—FCAPS © ITT Educational Services, Inc. All rights reserved. Learning Objective …
3. Figure 3 shows screen shot of entire contents of the file properties dialog box.…
When a support worker or service user uses language the other does not understand, for example when a support worker uses technical terms, or words a SU doesn’t come across every day for example, telling a SU they can’t have a chocolate bar because they have diabetes, the SU may still not understand why they cannot have a chocolate bar, or what diabetes is.…
Also, after completing the lab, you must show your work by copying and pasting a screenshot of the following configurations/verification:…
Net neutrality is also known as, Internet neutrality or network neutrality. Net neutrality is principle, which Internet service suppliers ought to enable entrance to every application and content in spite of the source with no blocking or favoring particular websites or products. Network neutrality also referred as a concept or a variety of design practice, which calls for every Internet travel to be existent, treated in the same way. In addition, network neutrality prevents Internet service suppliers from discerning flanked by Internet clients with concern to the velocity with which clients can interrelate with website.…
A protocol is basically a set of rules and regulations that govern how data is to be transmitted across a network. It defines the regulations regarding software as well as hardware. To enable two/more devices to communicate, they must follow the same protocol - an agreed format for transmission of data between devices. The protocol determines things such as: Type of error checking to be used, data compression methods, etc.…
Communication is a term for passing information from one to another; this can be done physically, verbally, visually and also technologically for example email. Physical communication requires one to physically send a message for example a hand shake to say thanks, this message can also be passed on verbally and technologically. Visual communication requires usually involves demonstration sometimes mixed with verbal communication to help learners understand or stay more focused.…
Databases are great when you want to create a model of data such as numbers for figuring out how much you can spend on a new home when you are in the buying marketing, you can use excel to figure out how much you can spend and a monthly payment. You can also use a database to track of shipping components from a trade show that you are in charge of. You can use a database to organize the information about the components and equipment that will make a booth work and run properly at the trade show to.…
MegaCorp is large manufacturing firm that operates 5 factories in Dallas, 4 factories in Los Angeles, and 5 factories in Albany, New York. It operates a tightly connected order management system that coordinates orders, raw materials, and inventory across all 14 factories.…
Ping is a standard utility system accessible on generally PCs. A ping utility sends test messages…
STRATHMORE UNIVE ERSITY FACULT OF INFO TY ORMATION TECHNOLOGY ACHELOR O SCIENC IN TELEC OF CE COMMUNIC CATIONS BA BTC 120 Basic Dat and Voice Communica 02: ta ations DATE: 13th March 20 3 012 Instructio ons: Answer q question 1 and any other t questions d two s All Quest tions carry 20 marks each HRS TIME: 2 H QUESTIO 1 (COMPULSORY) ON a. Match the followin functions t a layer of th OSI model h ng to he i. ii. iii.…
Organizations are using computer-mediated communication (CMC) for an increasing range of communication activities, including marketing and consumer research. Asynchronous CMC applications—such as email and web forms—offer benefits of speed, low cost, and accuracy that appeal to organizational managers ([Chittenden and Rettie, 2003] and [Kent and Lee, 1999]). Yet results have been mixed where CMC has been applied toward organizational marketing and market research, especially where messages are intended to establish initial communication with receivers. In such circumstances, CMC often results in low response rates ([Kent and Lee, 1999], [Ranchod and Zhou, 2001] and [Tse, 1998]) and produces poor results in acquiring customers, creating brand awareness, and generating leads (Chittenden & Rettie, 2003).…