Chromebook

Last time we looked at some of the neat features in Google’s newer device called "Chromecast."  I liked the column so much I went out and bought one for my household.  (Wow, I am easily persuaded.)  It works as described with new features and applications being added all the time.  I did have several reader…

File Encryption

I have had many emails over time about security of thumb drives.  For instance, I sometimes think about what would happen if I accidentally left my thumb drive lying around somewhere. The finder could open my private files on that drive. That used to be a concern, but for many years I have been using…