I have been tweeting tech tips on Tuesday mornings. The tips have mostly been about iPads and iPhones, but there are Google and other techie tips sprinkled in there as well.
Do you prefer Facebook over Twitter? Then by all means like Learning in Hand on Facebook and you will see Tip Tuesday (and all of my other updates, including free app alerts) in your Facebook feed.
In case you missed a tip, I've gathered them in a Twitter timeline.