From Engadget
The easiest way to turn your regular TV into a smart TV

If you have an older TV that doesn't have smart features, you might not need to upgrade. Here's how to turn your "dumb" TV into a smart one.
TechBlastTechnology. Unpacked.UK & world technologyFrom Engadget

If you have an older TV that doesn't have smart features, you might not need to upgrade. Here's how to turn your "dumb" TV into a smart one.