2023 calendar in excel, with space to put in term/semester dates, financial year weeks, etc., as well as events. The 2nd tab includes a weekly planner. UPDATE: The 3rd tab has a calculator to figure out a client's exact age in DD/MM/YYYY, as well as total number of months. By changing the cell labelled "Today's date", you can calculate the time between any two dates (in DD, MM, YYYY). Colour code and arrange however suits you. Set print areas to make a hard copy (suggest printing on A3 or