Chapter 19
Getting Apps From Source to Your Device
How are applications delivered to a system? What is the difference between a one-tier and a three-tier application architecture? These are a couple of the questions you explore in this chapter, which covers Comp TIA IT Fundamentals+ Applications and Software Objective 3.4: Explain methods of application architecture and delivery models.
Foundation Topics
Application Delivery Methods
A computer, tablet, or smartphone must have access to applications (software) before it can be useful. Applications can be delivered in a variety of ways and may require different levels of access to the Internet or other resources before they can be used.
Locally Installed
A locally installed application is ...
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