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SNHUCourse Prerequisites
Tools

IT221Web-based Information Technology

Course Prerequisites ToolSNHU IT221 has 2 direct prerequisites and is required by 1 other course.

Undergraduate · 3 credits

This course introduces students with web systems and a range of web technologies, both client-side and server-side. The course examines open-source/proprietary software, search engine architectures, web standards and standard bodies. The course covers the design, implementation and testing of web-based applications and the incorporation of a variety of digital media into these applications. The course also covers the cloud computing model of infrastructures and skills to maintain them.

Prerequisite Tree

  • CS110 — Fundamentals of Programming
  • IT140 — Introduction to Scripting

This Course Is Also a Prerequisite For

Interactive Prerequisite Graph

Explore the prerequisite relationships visually. The graph below supplements the crawlable list above.

React Flow

Unofficial — For Informational Purposes Only

This site is unofficial and is intended for informational purposes only. Course requirements, transfer evaluations, catalog rules, and program requirements can change. Always confirm your academic plan with your SNHU advisor for official guidance.