VOIP phone spam

I get a large number of calls to my cell phone from numbers I don’t recognize. Without fail, answering those numbers means I get the privilege of hearing unsolicited sales. My Samsung phone recently pushed an update/app called Call Screener. Using that app, I...

Open .dat attachments on Mac OS

Occasionally in Mac OS, I’ll get an e-mail with a .dat file extension. .dat is pretty generic, but typically this is from an older Microsoft e-mail program bundling the message and one or more attachments into the .dat. The Microsoft program knows what’s...