The Shift-left-arrow and Shift-right-arrow combinations are for moving the cursor to the beginning and the end of a line respectively. At the end of a line, the cursor comes to rest after the last character in the line.
The Shift-left-arrow and Shift-right-arrow combinations are for moving the cursor to the beginning and the end of a line respectively. At the end of a line, the cursor comes to rest after the last character in the line.