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Operating Systems

Explain to your team the differences between routers and switches.

Scenario: You are currently working for Surebank, a mid-size financial institution. The organization has approximately 80 people working in their main location where your office is located. The bank also has two branch locations. You have been very successful in your career as a Network Operation Specialist, serving at the

SOA and Web Services

Need assistance with the attached problem. Discuss the benefits and drawbacks of the SOA/Web services approaches for an IT operating environment. Benefits Drawbacks Include a 2 page description of integrated web services.

What are the computer system types?

Computer Systems i) Using a MS Word 2003 memo template, create a succinct memo that answers the following questions: (1) What are the computer system types? (2) How do these systems differ? (3) What type of computer would you recommend for broad deployment in a university lab setting?

Linux and Proprietary Products

In a few short paragraphs can you please explain to me whether or not Linux is free and can you incorporate Linux in a proprietary product?

Benefits and Weaknesses of SOAP

Need assistance in writing the following: Write a 5 page paper which discusses the benefits and weaknesses of SOAP as the message protocol for web services and what you see is the future for SOAP.

Worm Descriptions and Definitions

? Define each of the following terms in your own words: o Boot sector o File o Multipartite o Macro o Trojan horse o Email worms o Instant messaging worms o IRC worms o File-sharing networks worms o Internet worms ? Explain how each virus or worm functions and spreads.

A view of the four types of financial statements

This posting answers the question: how can I explain financial statements to someone who knows nothing about acounting in a 200 words or more that explains the four financial statements with different commponents of the statements as well as what the statements tell about a business?

Discuss: Operating Systems Comparison

Please discuss briefly: What are the fundamental differences between Windows, Mac OS, UNIX, and Linux operating systems for personal computers? What unique characteristics do mainframe operating systems have?

Mainframe UNIX system

4. I was recently working on our mainframe UNIX system, and suddenly I received a message that the server needed to be rebooted on my screen. I asked around and everyone in my department got the same message. How did our UNIX administrator distribute this message to all of people logged into the system at the time, without using

Privacy Issues with RFID

Privacy issues about RFID have received extensive attention. Discuss how to protect privacy in electronical society.

Backup plan and solutions

1) How can a project manager be sure that he or she has chosen the correct metrics to assess project performance? Give at least three examples 2) Research a vendor that offers backup and/or disaster recovery solutions. Write a brief summary of their solution. 3) Plan a high level backup and disaster recovery plan for a

Apache Derby Backup

The purpose of this 3 page paper is to discuss , Backup, Restore, and Roll forward Recovery in Apache Derby. Backup and restore capabilities are key to ensuring data recoverability for any database management system. Applications can crash, disks can fail, and often users can make mistakes that compromise data. For these reasons

Open Source CMS

Open Source CMS. See attached file for full problem description.

Inter Process Communication

Technology and techniques for inter-process communication within a DIS have evolved considerably in recent years. Please critically review the following techniques CORBA, SOAP, DCE and SOCKETS for inter-process communication. And why certain methods are gaining popularity in industry and why others are losing.

Protocol Questions

1. Since T-1 and T-3 connections are capable of supporting multiple digital phone lines does that mean that VOIP can support more than one phone line to a business or home? 2. What is the difficulty(s) of securing a standard telecommunications line vs. securing a VOIP connection? 3. The popularity of VOIP has been grow

Security Certification

It is a fact that several certification organizations are only open to law enforcement organizations. Discuss the advantages and disadvantages of not making the training open to public.

Best approach to achieve the unification operating model.

Problem: I need help and guidance for answering questions below in my attached paper. My paper was unsuccessful. This is for my Enterprise Architecture class. Explains the implementation steps recommended to achieve the selected operating model. Defines implementation steps that address key business processes.

Database Administration

Do all databases need to have an administration capability? Why or why not? If why, what type of activities should be included in database administration?

Client/Server - Wireless LAN

1. Consider an embedded user id and password which provides me access to a client/server environment. What are the pros and cons of using an embedded uid and pw? 2. What are the advantages of a client/server environment? 3. What is distributed processing (in reference to the client/server model)? 4. What are some of t