> or the workarounds that had to be implemented for the lack of PC keys (Home/End/PgUp/PgDown)
Those keys are not lacking, but on laptop keyboards they are hidden behind the fn+arrow keys. But they also are not workarounds or replacements for those keys. On macOS Home and End scroll the document to the beginning or end, not the cursor to the beginning or end of the line. That can be done with cmd-arrow.
Those keys are not lacking, but on laptop keyboards they are hidden behind the fn+arrow keys. But they also are not workarounds or replacements for those keys. On macOS Home and End scroll the document to the beginning or end, not the cursor to the beginning or end of the line. That can be done with cmd-arrow.