Write a limerick that is about technology.
There once was a gadget with tech so grand,
It could do anything at the touch of a hand,
From calls to texts to games,
No two were ever the same,
It was the smartphone that took command.
Complete the following task based on the instruction and optional input provided.### Instruction:
Write a limerick that is about technology.

### Output:
There once was a gadget with tech so grand,
It could do anything at the touch of a hand,
From calls to texts to games,
No two were ever the same,
It was the smartphone that took command.