Describe and Sketch a Two Tier,three Tier and N-Tier Architecture

question 21

Essay

Describe and sketch a two tier,three tier and n-tier architecture.What is a network architecture? Compare and contrast two-tiered,three-tiered,and n-tiered client server architectures.What are the technical differences and what advantages and disadvantages do each offer? How does a 2-tier client server network differ from an n-tier client server network.Describe one advantage and one disadvantage that a 3-tier architecture has compared to a 2-tier architecture.

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Definitions:

AGI

Adjusted Gross Income represents a calculation derived from your total earnings, used to ascertain the taxable portion of your income.

Deductible IRA Contribution

An investment in an Individual Retirement Account that can be deducted from gross income for tax purposes, thus reducing taxable income.

Pension Plan

A type of retirement plan typically sponsored by employers that provides monthly income to employees after they retire.

Defined-contribution Plans

Retirement plan wherein employees contribute a fixed amount or a percentage of their paychecks into an account that is intended to fund their retirements.