Shishir from India has an interesting way of using TextExpander:
Thanks for developing this great product. Being new to the Mac, I have been trying out a lot of programs, and just happened to run into TextExpander. At first I started using as most people would – to produce recurring snippets while typing. But now I use it as a system where I can keep tidbits of information I need to memorize and recall them quickly.
When I am studying, if I come across a definition I need to memorize, I just select the text and create a shortcut for it with the prefix ll (learn). This way when I am reading and come across a term I dont remember, I quickly type the shortcut in my scratch pad and am able to see the definition. This has really helped me memorize a lot of stuff.
This is a good opportunity to point out the new Hotkey preference in TextExpander 2 for creating snippets on the fly. You can designate the key combination you want to use for creating snippets from a selection or from the Clipboard in the TextExpander pane in System Preferences, under the “Preferences” tab. Once you set the hotkey, all you have to do is select the content you want to make into a snippet and press the hotkey combination. The TextExpander pane will open and the selected contents will be pasted into the snippet content field. Assign an abbreviation and you’re done.