280 Daily might be the most complete daily diary/journal application that I have seen to date. Each entry is limited to 280 characters, so it is a short description of your day, but long enough to leave details. In the age of texting, a software such as this would be beneficial to students.
(In case you are wondering, the paragraph above is 293 characters when including the spaces)
So what makes 280 Daily the most complete? It is the numerous features that are available and the ability to post from your mobile browser as well. You can sign up for daily email reminders so you don't forget to write your entry. There are statistics that let you know about your writing as well. When completed you can also export your entries to a PDF, save them, print them, and share it. The overview view of your account looks stunning...in my opinion and offers users freedom to change appearance and organization of the overview tab.
If looking for a journal/diary option for this generation of thinkers, 280 Daily would be a valuable tool. See the video below for more information.
280daily: Sum up your day in 280 characters from 280daily on Vimeo.