** A: Each of these topics is pretty small and straightforward. Provide enough detail that your colleagues in this course will know what they need to know going forward -- the focus is practical knowledge necessary to understand, modify, and write code. Where appropriate, provide some type of resource for future reference -- a link to an existing web resource, a 1-page handout, or a blog post or wiki page about the topic. Your presentation should include:**# The Issue: A description of the type of platform-specific code that falls into this category - What it is and why programmers write code in this way. Include a short example of actual code.**# The Problem: When code written in this particular way has problems (e.g., when moved to a platform that has...) and what issues appear (program crashes, wrong results, won't compile, ...). Include bug reports or other evidence of this problem actually surfacing.**# The Solution: How code can be written in a portable way, avoiding platform-specific issues. Include a short example of actual code that solves the problem in a platform-neutral way.