Kevin bought some Feit smart bulbs from Costco. Leo says that LED light bulbs can be controlled by mobile phones. But he's concerned about security because they connect to his network. Leo says that's a concern with IoT devices. But if he can keep it up to date, he'll be fine. But the risk is there. He's also been using an Apple Airport. Leo says Apple isn't supporting the Airport anymore and he wants a WiFi 6 router. Leo recommends the TPLink Archer A7.