The daily appointment calendar consists of the basic excel format which lists out the important activities that need to be scheduled for the day. Corporate executives can create online daily appointment calendars to increase their efficiency. The daily appointment calendar software is always recommended. Many free versions are available online these days. Customization features in the daily appointment calendar ensure that appropriate alarms can be set for the correct execution of professional activities. The entire table of the daily appointment calendar can be categorized in terms of time, place, and event description. Appropriate time zones can also be added into the time segment of the daily appointment calendar, which is particularly useful in meeting the client calls on a global scale. Event description can be added in multiple languages to suit the manufacturing center which is spread across countries like China and other English-speaking countries in the western hemisphere.