: A 62-page document by Eng. Amgad M. Mesallam and Abeer Hosni provides a comprehensive overview. It is available to Download as PDF on Scribd .
If you are looking for technical documentation or educational papers: Download Switching papers pdf
In economics and finance, "switching" often refers to Markov regime-switching models used to analyze time series and market cycles. 2018 Switching Papers Overview | PDF - Scribd : A 62-page document by Eng
: For a foundational understanding, you can download the Code-switching PDF from ResearchGate, which covers situational and metaphorical switching. which covers situational and metaphorical switching.