Describe a time when you started using a new technological device (e.g. a new computer or phone)

I am talking about a time when I started using a new technological device, for example, a computer or phone. So, I will say the device I started using for the first time is my laptop because this is a new modern tool I purchased. I started using this device mainly for my studies and [...]

Well, I want to talk about a time when I started using a smartphone. It was a few years ago, and I had been using a simple mobile phone before that, one that only had basic calling and texting features. So the smartphone was a completely new experience for me. I started using a smartphone [...]