Lifehacker article describing the process that would allow you to use part of your iPhone or iPod Touch as a portable harddrive allowing you to run applications, documents, even an entire OS on the go. Uses mokafive. Expect bugs.
Maybe the easiest, non-software youtube downloader, as reported by LifeHacker - just insert the word kick ahead of any youtube url - see article for details
"Simply type the speech for each slide, instead of recording it, and HelloSlide automagically generates the audio. (Not a bad voice, either, IMHO)
It gives more exposure to your presentations, making them searchable, editable, and available in 20 different languages."
"There's more to Google Maps than a place you double-check your directions. Google's data-stuffed site offers a lot of helpful tools for vacationers, spreadsheet nerds, bikers, and others. Today we're digging into Google's data-rich geo-tool and pulling out some helpful lesser-known features."