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Discuss in scholarly detail the difference between centralized and distributed data processing and what are the major pros and cons of each approach? The answer need to be at least 300 words. Please i
How has the increasing availability of inexpensive yet powerful personal computers and workstations created an increasing trend toward distributed data processing (DDP)? Discuss in scholarly detail. T
Explain in scholarly detail what two protocols form the foundation of and govern the way we communicate on the internet. The answer need to be at least 300 words. Please include references
A company noting the success of 24-bit digital audio technologies compared to earlier 16-bit digital audio technologies has decided to work on developing a 28-bit digital audio technology. Descri
What would happen if, when you manually added an entry, you entered the correct IP address, but the wrong Ethernet address for that remote interface?
Distinguish between the 4G LTE, 4G WiMax, and 4G WiBro networks based on Upload and download speeds
A RISC processor has 152 total registers, with 12 designated as global registers. The 10 register window each have 6 input registers and 6 output registers. How many local registers are in each regist
Computer science: Given an array of ints named x and an int variable named total that has already been declared, write some code that places the sum of all the elements of the array x into total. Decl
Acme, Inc. is the worldwide leader in producing Widgets. All of the 150 employees are given laptops so they can work from home and the office.
Do some research and describe two of the latest virus threats Be sure to include what does the virus do, if it is a major or minor threat and which anti-virus software protects against the virus?
Insurance Insurance, a multi million-dollar life insurance firm, has asked you to help troubleshoot the network at its corporate headquarters. The network manager admits that he has not kept very clos
What are the different kinds of VPNs. Describe different scenarios where you would use each of these approaches. How is SSL/TLS VPN different from a traditional VPN?
Why is a mobile phone network called a cellular phone network? Use a diagram to describe. How is 3G cellular different from 4G cellular?
What is SNMP? Describe the role that SNMP plays in managing networks. Explain the role of "community" vs "private" channels in SNMP - what are these used for? Also describe the role of MIBs in managin
Look up "the paper that started the study of computer security." Prepare a summary of the key points. What in this paper specifically addresses security in areas previously unexamined?
Using sources such as Internet, newspaper, magazine, or journal; find a recent article on cyber attack or information security breach. Submit a summary of the article.
Describe what types of problems could result from having a mix of statically assigned and dynamically assigned addresses on the same network.
List and discuss in scholarly detail major disadvantages of of the layered approach to protocols. The answer need to be at least 300 words. Please include references
Discuss in scholarly detail why OSI never achieved market acceptance and has yielded to TCP/IP. The answer need to be at least 300 words. Please include references
Discuss in scholarly detail why data network communication and distributed applications rely on underlying communications software that is independent of applications and relieves the application of m
Please can you provide an overview of the field of information system and the role that information system play in organizations.
Suppose the "license" is just a digitally signed file listing a hostname and expiration date; the verification key is built into the executable. How would you go about circumventing this kind of licen
There is a long tradition of copy protection and rights management associated with software products. Among the many techniques used, one of the most common is license enforcement: every copy of the s
Windows Security event logs can record successful and unsuccessful logon events. For Windows Vista, Windows 7 and Server2003, Event ID 4624 is "success logon" and Event ID 4625 is the "failed logon".
The left spine of a binary tree is a path starting at the root and following only left-child pointers down to a leaf. What is the expected number of nodes in the left spine of an n-node trea