Macworld has an excellent collection of links to developers who are donating proceeds from the sale of their software to help victims of the earthquake and tsunami. Have a look and do your part!
In addition SmartRoam has announced that calls to Japan from Singapore (and a bunch of other countries) will be free until the end of March. SmartRoam makes ChatTime, a low-cost international calling service that enables people to call landlines and mobile lines.
Follow @imerlion on Twitter or like us on Facebook!