KeepandShare's calendar is as easy to use as any wall calendar - to create new entries you simply type directly in the calendar's box for that day.
First make sure you are in the calendar application by clicking on the gray "Calendar" tab.
Click in any day to to add text. A small pop-up editor window will open. Edit your text and then press 'Save and Close' to save it to your calendar.
You can use the pop-up editor to style your text with bold face, color and different fonts. You can even create lists and place hyperlinks in your text.
You can edit calendar entries by selecting text, deleting, copying, pasting - all the usual keyboard commands. (in Windows while pressing the 'Ctrl' key hit 'X' to cut, Ctrl-C to copy, and Ctrl-V to paste).
You can enter as much text as you like into a day
Resize the calendar by resizing your browser window! Or switch into the 'Day View' of the calendar - the boxes are huge and can hold thousands of characters. Using the calendar in day view is an ideal way to keep an online diary for gardening notes, travel notes, medical history or diet & weight loss. It's ideal for daily planner and daily diary applications in general.
Here is an example of the day view - see how much text you can enter and view on screen and in your printouts!

(calendar font; font size; day view)