I WONDER - Does Changing Lightbulbs Affect Energy Usage?

The video tutorial explains the importance of replacing burnt-out light bulbs with energy-efficient options like compact fluorescent light bulbs (CFLs) and light-emitting diodes (LEDs). These bulbs are more energy-efficient, using up to 75% less energy, and last significantly longer than standard bulbs, offering both economic and environmental benefits.

Why is it important to replace burnt-out light bulbs with energy-efficient options?

How long can CFLs and LEDs last compared to standard light bulbs?