Laptop or desktop computers and any components within.
Bernie bought a Toshiba laptop. Leo says that the Portege was great back in the day, and the new version is pretty sweet. So if he liked the Toshiba Satellite, then who's to say what's better? It comes down to what he likes and Toshiba still makes a 17" laptop. The customer service isn't great, but that's true of most PC makers unless he were to buy their gold support package.
Randall wants to know if the LattePanda processor is a good one for creating small Raspberry Pi applications. Leo says it looks pretty good, with an intel Atom processor on it. It's a computer on a tiny board. It even comes with Windows 10. He's never used it, but it looks pretty good and seems to be the latest in a growing category. Atom processors can handle some pretty good loads.
George is using a Tiny Hardware Firewall and he sees that it would let him customize the settings. Can it be made more secure? Leo says that the Tiny Hardware Firewall is pretty darn secure as is. Leo hasn't played with the configurations, but he wouldn't want to, either. He just uses it in default mode and he's completely safe.
George bought a morse code CW radio, but he needs a battery for it. It runs on 9-12 volts. He needs to have a portable battery supply because it's for backpacking. Leo says going solar would be a good option as well. The trick, though, is that they are grossly inefficient. So he'll need a larger array than he thinks.
Edwee wants to create a server using Raspberry Pi. Leo says that the Raspberry Pi is very cheap at $35, but it can do a lot of great things. It uses Raspian OS, which is like Linux. There are some network attached storage operating systems that the Raspberry Pi can run, including NextCloud and OwnCloud.
Jevon has a new computer and he wants to know how to transfer his data from the old hard drive to the new computer? Leo says NewerTech makes a universal drive adapter so he can connect the drive without a housing and get the data off it. It's bare bones, but it will power it and turn it into a USB drive that he can browse and copy from. Or he can grab a hard drive enclosure that will enable him to connect to it as an external drive.
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Greg is a strength and conditioning coach and he wants to get heart rates on his team without having a watch because those are against the rules. Leo says that the heart rate chest strap can be connected via Bluetooth, but only with Garmin or Polar. Android requires the user wear the watch, but it's doable.
Angus wants to hook up some old speakers to his 32" HDTV. What's the most affordable way to do this? Leo says who cares if the picture is small, if the sound is big? Scott agrees and says that the best solution is to get the most affordable A/V speaker or amp you can afford and hook it up. Make sure it has an optical/digital input (also known as TOSLINK). Scott checked at LifeWire, and they say the Pioneer VSX 531 for $200 is the best value for the money.