Evernote

Evernote is a suite of software and services designed for notetaking and archiving. If you find anything interesting on the web, you can copy it to your Evernote. You can write your diary and notes on Evernote.
Evernote can be downloaded and account creation via:
http://www.evernote.com/

Users with internet access and an Evernote account can also have their notes automatically synchronised with a master copy held on the Evernote server. This approach lets a user access and edit their data across multiple machines and operating system platforms, but still view, input and edit data when an internet connection is not available. 
One of the best features about Evernote is the Web clipper. Using the desktop version, or a Firefox extension, you can add selections of pages, or even entire Web pages, into Evernote with only a couple of clicks.


When you add a note to the service, it is secured like your email would be at a high-end email provider. This means that your notes are stored in a private, locked cage at a guarded data center that can only be accessed by a small number of Evernote operations personnel.


The free online service has monthly usage limitations (currently 60 MB/month)