AUSTIN–I’ve been here since Friday afternoon for SXSW. Total number of tacos consumed to date in my fourth trip to this festival: seven.

3/9/2015: Apple Watch, WTOP

I shared a few thoughts about the promise and risks of this smartwatch on the day of its debut.

3/10/2015: The One Feature that Wil lDetermine the Quality of the Apple Watch, Yahoo Tech

I drew on months of experience wearing one Android Wear smartwatch or another to write this post explaining how the Apple Watch should not just mirror the notifications popping up on an iPhone.

3/12/2015: Emails From Hillary: So Many Mysteries, Yahoo Tech

I worried that this post about the fundamental weirdness of the former Secretary of State’s private e-mail system would draw a round of uninformed, hateful comments, and the commentariat did not disappoint me.

3/15/2015: How to find space hogs on laptop hard drive, USA Today

 This column started with my own experience of having OS X report that it couldn’t install a security update from Apple because my MacBook Air had run out of space. And then I learned about a handy Windows-file search shortcut that had escaped my attention for years.