David lives in a poor cellular area and wants to connect his phone to his home internet. But he wants to do it wired. Leo says that WiFi is pretty fast these days and that's the way to do it. He could conceivably get a USB/Ethernet dongle and plug it directly into a router. Then it depends on the phone. Samsung has a DEX adapter. Amazon sells an iOS to an Ethernet adapter with a lightning connector. It would have to be Ethernet to USB-C and the device would have to have a driver to understand it. Most phones don't expect users to do that, so there are no drivers to support it.
Christian recently bought a Lightning to HDMI cable to connect his phone to his Roku, but it doesn't work with Hulu. It only plays the sound, not the picture. Leo says it sounds like it isn't HDCP compliant. Copy Protection is probably what he's running up against. Hulu's site says it doesn't support it. There may be a workaround, though. He should try scrubbing through the timeline. According to the chatroom, 9/10 times it will bring the video back. Another solution is to log out and log back in. But if he has a Roku device, why not just use the Roku app?
Steve wants to use his lightning headphones into a regular headphone jack. Leo says he probably won't be able to do that since the Lightning connector is proprietary. Those Lightning headphones are for one thing only — for use with the iPhone. Walmart does sell a female-to-male Lightning adapter, and there's one that actually comes with the Apple Pencil as well. Leo's not sure that this would actually work, though. It may be easier to just buy a cheap pair of earbuds that would have the proper connector.
Rowan wonders if USB thumb drives are becoming obsolete like so many other data drives before it. Leo says that no format will last forever, but there's still plenty of life left in USB. We need to keep an eye on how technology progresses and transfer the data over when the time comes, though. Rowan will likely be able to get an adapter for USB-C, which is the current standard. The other thing he can do is use an open source backup, like TAR, which will make the backup easily transferrable. The best way is to go into the cloud, though. He should have both.
Warren is thinking about buying a Chromebook now that it can run Android apps. He needs to be able to connect via ethernet, though. Leo says Warren can get an ethernet adapter as long as it's compatible, and all USB to ethernet adapters are compatible with the Chromebook. BobJGear USB to RJ45 adapter is a good one and it's under $20. What about security? Leo says that Chromebooks are more secure than any other computer out there.
Patrick is going to be traveling to Ireland and he wants to know how to adapt to the power over there with his technology. Leo says that there are adapters that he can buy which fit into the outlets in that region. They're pretty cheap. But the other part of the story is voltage. The US uses 110 volts, while the rest of the world uses 220 or 240 volts. That's twice the amount. So there is a risk of frying it. Most of his chargers are 120-240 volts. Patrick should look on his AC adapter, as it should say so on it. If it doesn't, Leo says he shouldn't bring it.
Chris recently bought a 12" MacBook. Leo says it's his favorite Mac, even though it's a bit slower than the MacBook Air. It's also lighter. Should he get the Apple Type-C adapter? Leo says no. That type C adapter is $80 and that's ridiculous. He should go with a third party adapter, since the Type-C is universal.
Joey inherited an LCD TV and he needs an adapter to plug in from his old coax cable box. Leo says that coax is an analog connector designed largely for over the air antennas, rather than digital, which is what HDMI or DVI is. Leo says it's going to cost Joey more to get a Coax to DVI converter than it would just to get a new cable box. Then he can get an inexpensive HDMI to DVI adapter. He'll also need a separate sound cable. Since Joey also has component, another option is to go from Component to DVI. That's an inexpensive option as well. But then he could end up with sync issues.
Frank wants to output the video from his new iOS device to his car. His car video system requires a composite connection. He says there used to be an adapter that would work with the 30-pin connectors on older iOS devices, but he hasn't found anything that works with Apple's new Lightning connector. Leo says he may have to use two adapters to go from Lightning to HDMI, and then buy a $10 dongle that will convert HDMI to composite.
John traveled to the UK and he got an inverter that nearly bricked his laptop. Leo says that most of the time laptops don't need a transformer because they're built for a world market. Just a plug converter is needed, or a travel adapter. They're only about $10, even at the airport. He should always look in the fine print of the device. It'll tell him the voltage it can handle.