English 101

     So as a nearly Major in English; I did learn that the semi-colon (;) is used to create two statements in the same sentence; can I then assume I can simply replace the period? The only difference I see between the two would be I have to capitalize my first word following a period; use of the semi-colon would greatly reduce the number of times I need to use the shift key; in today's fast paced life and need to get things done quickly and efficiently I think this concept deserves your attention;