Do I need to warm up my turbo car?

I've recently purchased a turbocharged car and I'm wondering, "Do I need to warm up my turbo car?" Some say it's essential to let the engine and turbocharger warm up properly before putting the car through its paces, while others argue that modern engines don't require this. Could you clarify whether it's a necessity or just an outdated practice? Also, if warming up is recommended, how long should I wait before driving aggressively or revving the engine high? Your insight into this matter would be greatly appreciated.