Which outdated technology do you miss the most, and why?

Torch is an outdated technology, which can be used to light when there is no electricity in our house during my childhood days. I use torch to search something in house if there is no electricity in our home during my childhood days. LED bulb is used in torch to create light with the help of battery. The main benefit of a torch is used to light by using battery when there is no electricity.

Battery provides light to torch to produce light without electricity. I also use torch to light in our room when there is no electricity in our house during childhood days. Torch is also used in emergencies if there is no electricity in our house. I also use torch during walking in street  or road at night in emergency conditions if there is no electricity during childhood days

I missed torch, an outdated technology used in my childhood days because I used torch mainly in emergency conditions without electricity.