Is it safe to buy a GPU that was used for mining??? BTW, GPU prices are dropping! Let’s talk about Cloudflare’s new DNS service, 1.1.1.1, along with Domain Name Service speed and privacy! What to look for in your new VPN (We can't review 'em all!) Mr Speakers extraordinary AEON headphones, headphone picks from $16-$800, and a fast review of 1More's new Triple Driver Over-Ear Headphones. All that and more in TekThing 171! 

Delete Facebook With This Link, Best 4K TV for Gaming (and where to find great Input Lag testing!), Better Passwords, pfSense or Unifi Security Gateway... and more, in TekThing episode 170!!!
 

Get 100GB on a 50GB Mobile Data Cap!!! If you want feature movies, Netfli 4K sucks... and let's talk about streaming 4K vs. UHD Blu-ra discs. Buying a new gaming PC? One viewer has some problems to warn you about. Plus, check out the time lapse of our new studio build! All that and more in TekThing episode 169!
 

New Raspberry Pi 3B+!!! We've got reviews and benchmarks of the first Gigabit Pi. Anker’s Zolo Liberty+ Wireless Earphones review. Are the new “Unlimited” plans from T-Mobile, Verizon, Sprint, AT&T, and Google Fi worth it? And are they really unlimited? YOUR backup tips, and more, in TekThing episode 168.