George wants to know if he can connect his tablet or laptop to his HDTV. Leo says maybe. If the laptop has HDMI, then sure. But if it only has USB, then it's unlikely. Both would require using DNLA. Leo advises buying Google's Chromecast. Then using Wi-Fi, he can download and install Google's Chromecast app, connect to it and it'll find the Chromecast and log into it. Then he can use it with his TV. AllCast works great too. Android 4.4 can do it through Chromecast directly.
David got a Google Nexus 5 phone and he's concerned about battery life. Leo says that's the main problem with modern mobile phones -- they don't last through the day, which is why he likes phones that have removable batteries. What about killing programs and tasks that are running? Leo says that today's modern phone operating systems don't require task management anymore.
Teri needs to buy a smartphone but she wonders if she can use a tablet instead. She could then use it to take notes, read eBooks, etc. Should she go iPad or Android? Leo says that a tablet isn't really the right move now since phones are getting larger. They're big enough to read books on, take notes, and use as a calendar as Teri said she wanted. And they take phone calls too, of course.
Paul backed up his 16GB microSD card to his computer, and suddenly he's getting errors and can't see the card anymore. What can he use to recover the data and then back it up? Leo suggests PC Inspector to recover the card and then Helium to back it up.
Austin has a Samsung Galaxy Note 3 and he's due for an upgrade. What phone should he get? Leo says that if he likes the Note 3, he'll love the Note 4. Early reviews have been great.
In a no-holds-barred cage match of British proportions, Leo carried both the iPhone 6 and the Motorola Moto X to see how they worked in London. Since he was using T-Mobile, he got free 2G data roaming while there. And while it took a bit longer, it was data and it worked. Leo says that the Moto X has several improvements, but the iPhone 6 still has the best camera out there. Battery life is better on the iPhone 6, while he couldn't get through the day with the Moto X. But he still thinks iOS 8 has more to do to catch up with Android.
Resa just got a Motorola Moto X, and chose AT&T as his carrier. But he bought it unsubsidized and they put a ton of software on it from AT&T. Leo says it's locked, but unsubsidized. Which means he'd suggest Resa either return it, or request that they unlock it so he can remove all the stuff he doesn't want.
Bob says he got an update pushed to his Samsung Galaxy S5 and it disabled the fingerprint scanner. Leo says that the same thing happened to the iPhone. Updates often break things and Leo wonders if they even test this stuff out before they push an update. Should he just give up on the Fingerprint reader then? Leo says no, it'll be fixed soon. Apple jumped on a fix ASAP. Just be patient. Especially if people scream a lot about it.
Alan is trying to find a good tablet for his teenagers. Is the Lenovo Yoga a good option? And who should he trust for reviews? Leo says that Consumer Reports is trustworthy because they don't take advertising. But it also depends on the product. In some areas, they don't have the expertise and tend to review from a "normal joe" point of view. That's often the beef of audiophiles. And computer geeks have a similar complaint. Regardless of these concerns, they're worth looking at.